Zte Z755 Скачать руководство пользователя страница 133

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Security



Screen lock:

Disable the screen lock or enable it with long

press, pattern, PIN, or password. See

Personalizing

–

Protecting Your Phone With Screen Locks



Owner info:

Set the text that you may display on the lock

screen.



Encrypt phone:

Encrypt your data on the phone to protect

your privacy. See

Personalizing

– Protecting Your Phone

With Encryption



Set up SIM/RUIM card lock:



Lock SIM card:

Activate or deactivate the PIN lock to

require PIN before accessing the SIM card.



Change SIM PIN:

Change the PIN used to access the

SIM card.



Make passwords visible:

Show the password.



Device administrators:

View or deactivate apps you have

authorized to be device administrators.



Unknown sources:

Check this option to permit installation

of apps from sources other than the Play Store.



Verify apps:

Disallow or warn before installation of apps

that may cause harm.



Storage type:

Choose the storage type.



Trusted credentials:

Display trusted CA certificates.



Install from SD card:

Install certificates from the memory

Содержание Z755

Страница 1: ...1 Z755 Mobile Phone User Manual ...

Страница 2: ...e modifications on print errors or update specifications in this guide without prior notice This manual has been designed with the utmost care to ensure the accuracy of its content However all statements information and recommendations contained therein do not constitute a warranty of any kind either expressed or implied Please refer to For Your Safety to be sure to use your phone properly and saf...

Страница 3: ...ogle Inc The Bluetooth trademark and logos are owned by the Bluetooth SIG Inc and any use of such trademarks by ZTE Corporation is under license microSDHC logo is a trademark of the SD 3C LLC Qualcomm Snapdragon processors are products of Qualcomm Technologies Inc Qualcomm and Snapdragon are trademarks of Qualcomm Incorporated registered in the United States and other countries Used with permissio...

Страница 4: ...rst Time 19 Locking Unlocking the Screen and Keys 20 Using the Touch Screen 21 Getting to Know the Home Screen 22 Personalizing 24 Changing the System Language 24 Setting the Date and Time 24 Changing Ringtone and Notification Sound 24 Turning On Off Touch Sound 25 Adjusting Volume 25 Switching to Silent Mode 25 Applying New Wallpapers 26 Changing Screen Brightness 27 Protecting Your Phone With Sc...

Страница 5: ...to Networks and Devices 42 Connecting to Mobile Networks 42 Connecting to Wi Fi 43 Connecting to Bluetooth Devices 46 Connecting to Your Computer via USB 48 Connecting to Virtual Private Networks 50 Phone Calls 53 Placing and Ending Calls 53 Answering or Rejecting Calls 54 Working With the Call Log 54 Calling Your Contacts 56 Checking Voicemail 56 Using Options During a Call 57 Managing Multi part...

Страница 6: ...ding or Removing Accounts 73 Configuring Account Sync 74 Email 76 Setting Up the First Email Account 76 Checking Your Emails 76 Responding to an Email 77 Writing and Sending an Email 78 Adding and Editing Email Accounts 79 Changing General Email Settings 80 Gmail 81 Opening Your Gmail Inbox 81 Switching Accounts 81 Writing and Sending a Message 82 Replying to or Forwarding a Message 82 Working Wit...

Страница 7: ...tings 87 Calendar 88 Viewing Your Calendars and Events 88 Creating an Event 89 Editing or Deleting an Event 90 Changing Calendar Settings 90 Google 91 Getting Started With Google 91 Changing Google Settings 92 Browser 93 Opening the Browser 93 Downloading Files 94 Changing Browser Settings 94 Maps 95 Activating Location Services 95 Getting Your Location 95 Searching for a Location 96 ...

Страница 8: ... Photo 100 Recording a Video 101 Customizing Camera Settings 102 Gallery 104 Opening Gallery 104 Working With Albums 104 Working With Pictures 105 Retouching Your Pictures 106 Playing Videos 107 Music 108 Copying Music Files to Your Phone 108 Viewing Your Music Library 109 Set a Song as the Default Ringtone 109 Playing Music 110 Managing Playlists 111 Play Music 112 Playing Your Music 112 ...

Страница 9: ...ice Memo 117 Playing a Voice Memo 117 More Apps 119 Clock 119 Calculator 120 Chrome 120 Downloads 121 File Manager 121 Note 121 Task Manager 122 YouTube 122 Google Play Store 123 Browsing and Searching for Apps 123 Downloading and Installing Apps 123 Creating a Google Wallet Account 124 Requesting a Refund for a Paid App 125 Managing Your Downloads 125 Settings 127 ...

Страница 10: ...ware 136 Troubleshooting 137 For Your Safety 142 General Safety 142 RF Exposure Information SAR 143 FCC Regulations 145 Hearing Aid Compatibility HAC regulations for Mobile phones 147 Distraction 148 Product Handling 149 Electrical Safety 153 CTIA Requirements 154 Radio Frequency Interference 155 Explosive Environments 157 ...

Страница 11: ...11 Getting Started Getting to Know Your Phone Touch Screen Recent Apps Key Earpiece Home Key Back Key Proximity Light Sensor Front Camera Indicator Light Volume Key ...

Страница 12: ...12 Charging micro USB Jack Power Key Back Camera Flash Headset Jack Back Cover Speaker Microphone ...

Страница 13: ...screen Home Key Touch to return to the Home Screen from any application or screen Touch and hold to access Google Now Recent App Key Touch to see recently used applications Volume Up Down Press or hold to turn the volume up or down Installing the micro SIM Card and Battery Switch off your phone before installing or replacing the battery or the micro SIM card 1 Insert your fingernail into the slot ...

Страница 14: ...14 2 Hold the micro SIM card with the cut corner oriented as shown and slip it into the card slot ...

Страница 15: ...rd from your service provider 3 Insert the battery by aligning the metal contacts on the battery with the metal contacts in the battery compartment Gently push down on the battery until it clicks into place 4 Align the back cover with the back of the phone and press the cover back into place Ensure that all the tabs are secure and there are no gaps around the cover ...

Страница 16: ...card before removing it 1 Remove the back cover 2 Hold your microSDHC card with the metal contacts facing down and slide it in NOTE Some applications may require a microSDHC card to work normally or may store certain data on it Therefore it is recommended that you keep a microSDHC card installed and not remove or replace it randomly ...

Страница 17: ...ill be a pop up message on the screen As you charge your phone the screen will tell you the exact battery level each time you wake up your phone WARNING Use only ZTE approved chargers and cables The use of unapproved accessories could damage your phone or cause the battery to explode 1 Connect the adapter to the charging jack Ensure that the adapter is inserted with the correct orientation Do not ...

Страница 18: ...s bar 3 Disconnect the charger when the battery is fully charged NOTE If the battery is extremely low you may be unable to power on the phone even when it is being charged In this case try again after charging the phone for at least 10 minutes Contact customer service if you still cannot power on the phone after prolonged charging ...

Страница 19: ... periodically query the GPS satellites for your current location each query drains your battery Powering On Off Press and hold the Power Key to turn on your phone To turn it off press and hold the Power Key to open the options menu Touch Power off and then touch OK Setting Up for the First Time When you first power on your phone after you purchase it or reset it to factory settings see Settings Pe...

Страница 20: ...e prompted to accept the terms of Google service Touch Next to continue 7 Touch Finish to complete the setup NOTE If the SIM is not installed the phone would prompt you to connect to a Wi Fi network before setting the time Locking Unlocking the Screen and Keys Your phone allows you to quickly lock the screen and keys put the phone into sleep mode when not in use and to turn the screen back on and ...

Страница 21: ...sword for your phone see the chapter Personalizing Protecting Your Phone With Screen Locks you ll need to draw the pattern or enter the PIN password to unlock your screen Using the Touch Screen Your phone s touch screen lets you control actions through a variety of touch gestures Touch When you want to type using the onscreen keyboard select onscreen items such as application and settings icons or...

Страница 22: ...g two fingers on the screen at once and pinching them together to zoom out or spreading them apart to zoom in Rotate the screen For most screens you can automatically change the screen orientation from portrait to landscape by turning the phone sideways Getting to Know the Home Screen The home screen is the starting point for your phone s applications functions and menus You can customize your hom...

Страница 23: ...23 Status Notifications Favorite Tray Shortcuts Shortcut Widget ...

Страница 24: ...ic time zone if you want to set the date time and time zone by yourself 3 Set the date time time zone and date time format Changing Ringtone and Notification Sound You can customize the default ringtone for incoming calls and the default notification sound quickly 1 Touch the Home Key Settings Sound 2 Touch Phone ringtone or Default notification sound 3 Scroll through the ringtone list and select ...

Страница 25: ...und Volumes 2 Drag the sliders to adjust the volume for each type of audio 3 Touch OK to save NOTE You can adjust the media volume when a media application is in use by pressing the Volume Up Down Key If no media application is active press the Volume Up Down Key to adjust ringtone volume or the earpiece volume during a call Switching to Silent Mode You can set the phone to silent mode by using on...

Страница 26: ...ate or Mute Applying New Wallpapers You can set the wallpaper for the Home Screen or Lock Screen 1 From the home screen touch and hold any blank area of a home screen 2 Touch Wallpaper 3 Touch Wallpaper for home screen or Wallpaper for lock screen 4 Select a wallpaper source from Gallery Live Photos or Wallpapers and tap the image or animation you want to use as the wallpaper 5 For Gallery images ...

Страница 27: ... draw a pattern or enter a numeric PIN or a password to unlock the phone s screen and keys 1 Touch the Home Key Settings Security 2 Touch Screen lock 3 Touch None Long Press Pattern PIN or Password Touch None to disable screen lock Touch Long press to enable screen lock and allow unlocking with a touch and hold gesture You can unlock the screen by touching and holding any blank area of the screen ...

Страница 28: ...rypt all the data on your phone Google Accounts application data music and other media downloaded information and so on If you do you must enter a numeric PIN or a password each time you power on your phone WARNING Encryption is irreversible The only way to revert to an unencrypted phone is to perform a factory data reset which erases all your data Encryption provides additional protection in case...

Страница 29: ...not charged or your phone is not plugged in If you change your mind about encrypting your phone touch the Back Key WARNING If you interrupt the encryption process you will lose data 3 Touch Encrypt phone 4 Enter your lock screen PIN or password and touch Next 5 Touch Encrypt phone again The encryption process starts and displays its progress Encryption can take an hour or more during which time yo...

Страница 30: ... the right side Below are some of the icons you may see GPRS connected No signal EDGE connected Signal strength 3G connected No SIM card installed HSPA connected Alarm set Flight mode Ringer off Battery dead Vibrate mode Battery low Bluetooth on Battery partially drained Wi Fi in use Battery full Wired headset connected Battery charging ...

Страница 31: ...ft Below are some of the icons you may see New SMS MMS microSDHC card unmounted New email microSDHC card removed New Gmail message Upcoming event Problem with SMS MMS delivery Call on hold Missed call New Wi Fi network detected Call in progress Downloading data USB connected Sending data Song is playing GPS on Updates available ...

Страница 32: ...ion or remove the notifications The notification panel also supports expandable notifications that let you perform additional actions right from the notification itself To respond to a notification just touch it To remove a notification swipe it left or right To remove all notifications touch in the top right corner Touch and hold a notification and then touch App info to identify the application ...

Страница 33: ...Touch to adjust the screen brightness SETTINGS Touch to the setting menu WI FI Touch to turn on or off Wi Fi DATA Touch to enable or disable data access over the mobile network AUTO ROTATE Touch to turn on or off the Auto rotate feature BATTERY Touch to see the battery information AIRPLANE Touch to turn on or off the airplane mode BLUETOOTH Touch to turn on or off Bluetooth LOCATION Touch to turn ...

Страница 34: ...creen Move Shortcuts or Widgets 1 Touch and hold a widget or shortcut on the Home Screen 2 Drag it to the place you need Remove Shortcuts or Widgets 1 Touch and hold a widget or shortcut on the Home Screen 2 Drag it to Delete to remove it Adjust Widget Size 1 Touch and hold a widget on the Home Screen and then release it 2 An outline appears around the widget Drag the outline to resize the widget ...

Страница 35: ...ed and the shortcut is added into the folder Rename a Folder 1 Touch a folder to open it 2 Touch the folder name field and enter a new name Add Shortcuts to a Folder 1 Touch and hold a shortcut and then drag it onto a folder icon 2 Release the shortcut and it will be added into the folder Remove Shortcuts From a Folder 1 Touch a folder to open it 2 Touch and hold the shortcut you want to remove an...

Страница 36: ...the favorites tray Touch and hold an item in the favorites tray and drag it out of the tray To add items to the favorites tray Touch and hold an item on the Home Screen and drag it into the favorites tray If the favorites tray is full you need to first remove an item from the tray Entering Text You can enter text using the onscreen keyboard Some apps open it automatically In others you open it by ...

Страница 37: ...ape keyboard is not supported in all applications Touch the alphabetic keys to enter letters Touch and hold some specific keys to enter associated accented letters or numbers For example to enter è touch and hold and the available accented letters and number 3 appear Then slide to choose è Touch to use uppercase Double tap to lock uppercase This key also changes to indicate the current ...

Страница 38: ...e input languages or set up the Google keyboard Google Voice Typing Google Voice typing uses the Google voice recognition service to convert speech to text You must have a data connection on a mobile or Wi Fi network to use it 1 Touch to access the voice typing when you are using the Google Keyboard 2 When you see the microphone image speak what you want to type 3 You can continue entering text to...

Страница 39: ...e cursor blinks in the new position and a tab appears below it Drag the tab to move the cursor Select text Touch and hold or double tap within the text The nearest word highlights with a tab at each end of the selection Drag the tabs to change the selection Cut or copy Select the text you want to manipulate Then touch the Cut or Copy button to cut or copy the text to the clipboard Replace text wit...

Страница 40: ...40 Insert text from the clipboard Move cursor to the insertion point and then touch and hold the tab below the cursor Release the finger and touch PASTE ...

Страница 41: ...h Between Recently Opened Apps 1 Touch the Recent App Key A list of the names and thumbnails of apps you ve used recently opens If you ve been using more apps recently than can fit on the screen you can scroll the list up and down 2 Touch a thumbnail to open that app NOTE You can swipe a thumbnail sideways to remove it from the list ...

Страница 42: ...sable data access To get data services when roaming 1 Touch the Home Key Settings Mobile networks 2 Check Data roaming NOTE Data roaming may incur significant roaming charges To enable always on data access 1 Touch the Home Key Settings Mobile networks 2 Check Always on mobile data to allow applications to update data automatically NOTE When you enable this option more data traffic will be generat...

Страница 43: ...e contact the service provider to get the necessary information 1 Touch the Home Key Settings Mobile networks Access Point Names 2 Touch 3 Touch each item to enter the information you get from your service provider 4 Touch Save to complete NOTE To set the APN to default settings touch Reset to default Connecting to Wi Fi Wi Fi is a wireless networking technology that can provide Internet access at...

Страница 44: ... they are in range Get Notified of Open Networks 1 Touch the Home Key Settings Wi Fi 2 Slide the Wi Fi switch to the O position 3 Touch Advanced 4 Check Network notification When Wi Fi is on you receive notifications in the Status bar when your phone detects an open Wi Fi network Uncheck the option to turn off notifications Add a Wi Fi Network You can add a Wi Fi network if the network does not br...

Страница 45: ...u added for example if you don t want the phone to connect to it automatically or if it is a network that you no longer use 1 Touch the Home Key Settings Wi Fi 2 Slide the Wi Fi switch to the O position 3 Touch the Wi Fi network name and then touch Forget Adjust Advanced Wi Fi Settings 1 Touch the Home Key Settings Wi Fi 2 Touch Advanced to adjust the following settings Network notification Get no...

Страница 46: ...dress Check the MAC address IP address Check the phone s IP address Connecting to Bluetooth Devices Bluetooth is a short range wireless communication technology Phones or other devices with Bluetooth capabilities can exchange information wirelessly within a distance of about 10 meters The Bluetooth devices must be paired before the communication is performed Turn Bluetooth On Off 1 Touch the Home ...

Страница 47: ... available Bluetooth devices in range You could touch SEARCH FOR DEVICES if you want to scan again 3 Touch the device you want to pair with 4 Confirm that the Bluetooth passkeys are the same between the two devices and touch Pair Alternately enter a Bluetooth passkey and touch Pair Pairing is successfully completed when the other device accepts the connection or the same passkey is entered NOTE Th...

Страница 48: ...ired with the sending device you may need to touch Bluetooth your phone s name in Settings to keep the phone detectable through Bluetooth 2 Flick down the status bar and touch 3 Touch Accept to start receiving the data Depending on your storage setting and whether a microSDHC card is installed received files are stored automatically in a dedicated folder Bluetooth for instance in the phone storage...

Страница 49: ...and touch Connected as 3 Choose one of the following options Charge only Charge your phone via USB Install driver Select this option when features Connect to PC software Media device enabled for the first time or when they re unavailable Media device MTP Transfer media files on Windows or Mac Camera PTP Transfer photos using camera software Connect With Windows Media Player You can sync music on y...

Страница 50: ...nt SD card OK 3 The icon appears in the status bar and you can now safely remove the microSDHC card from the phone Erase microSDHC Card 1 Touch the Home Key Settings Storage 2 Scroll down the screen and touch Erase external SD card Erase SD card Erase everything CAUTION The formatting procedure erases all the data on the microSDHC card after which the files CANNOT be retrieved Connecting to Virtua...

Страница 51: ... network administrator Add a VPN 1 Touch the Home Key Settings More VPN 2 Touch Add VPN profile and fill in the information provided by your network administrator 3 Touch Save The VPN is added to the list on the VPN screen Connect to a VPN 1 Touch the Home Key Settings More VPN 2 Touch the VPN that you want to connect to 3 When prompted enter any requested credentials and then touch Connect When y...

Страница 52: ...52 3 Touch Edit profile and edit the VPN settings you want 4 Touch Save ...

Страница 53: ...ith the on screen keypad Touch to delete incorrect digits NOTE As you enter digits your phone searches for contacts that match If you see the number you want to dial touch it to place the call immediately without entering the rest of the number 3 Touch the Phone icon below the keypad to dial NOTE To make an international call touch and hold the 0 key to enter the plus symbol Next enter the country...

Страница 54: ... NOTE To silence the ringer before answering the call press the Volume Keys up or down Reject a Call When you receive a phone call slide up to reject the call You can also slide up to reject the call and send a preset text message to the caller NOTE To edit the text response from within the Phone app touch Settings Quick responses Working With the Call Log The Call Log is a list of all the calls y...

Страница 55: ... add the number to an existing contact touch a contact in the list To add a new contact touch Create new contact Take Other Actions on a Call Log Entry 1 Open the call log 2 Touch a number to view more call information While viewing the call details you can Touch the number to call it Touch Edit number before call to edit the number in the dialer before calling it Touch to send a message If the nu...

Страница 56: ...mail callers can leave voicemail messages when they cannot reach you Here s how to check the messages they left 1 Touch the Home Key 2 Touch and hold in the dialer If prompted enter your voicemail password 3 Follow the voice prompts to listen to and manage your voicemail messages NOTE To set your voicemail service touch Settings Voicemail in the dialer and touch the voicemail settings you want to ...

Страница 57: ...he first call which is put on hold Touch to go to messaging Touch to go to contacts Touch to mute or unmute your microphone Touch to turn on or off the speaker Touch to merge the separate calls into a single conference call Touch to put the caller you are speaking to on hold and switch to the other call that has been put on hold Touch to end the current call WARNING Because of higher volume levels...

Страница 58: ...er call comes in your phone screen informs you and displays the caller ID To respond to an incoming call while you re on a call Touch Hold current and answer to answer the call This puts the first caller on hold and answers the second call To switch between two calls Touch on the screen Set Up a Conference Call With this feature you can talk to two people at the same time 1 On the dialer screen en...

Страница 59: ...Touch the Home Key Settings Call settings Voicemail Touch service to select voicemail service provider Your carrier is the default Touch Setup Voicemail number to edit the voicemail number if necessary Touch Sound to set the notification sound for new voicemails Check Vibrate to let the phone vibrate when receiving new voicemails Edit Quick Response to Rejected Callers 1 Touch the Home Key Setting...

Страница 60: ...age the FDN list NOTE The PIN2 code is provided by your carrier Entering an incorrect PIN2 code more times than allowed can get your SIM card locked Contact the service provider for assistance Set TTY Mode Select a TTY mode for your phone to work with a teletypewriter or turn TTY off 1 Touch the Home Key Settings Call settings TTY mode 2 Select one of the following options Consult your teletypewri...

Страница 61: ...a text messages Use Hearing Aids 1 Touch the Home Key Settings Call settings 2 Check or uncheck Hearing aids to turn on or off hearing aids compatibility Set DTMF Tones You can set the length of Dual tone multi frequency DTMF signal tones 1 Touch the Home Key Settings Call settings DTMF tones 2 Touch Normal or Long Set Speed Dials You can touch and hold the 1 9 key from the dialer to call the corr...

Страница 62: ...s Call barring feature allows you to forbid certain types of calls from your phone 1 Touch the Home Key Settings Call settings Call Barring Settings 2 Set the restriction of specific types of calls from your phone Forward Incoming Calls Call forwarding feature allows you to forward your incoming calls to another phone number 1 Touch the Home Key Settings Call settings Call forwarding 2 Touch an av...

Страница 63: ...ller ID and call waiting features are available Internet Call Settings To add an Internet calling account 1 Touch the Home Key Settings Call settings Accounts 2 Touch Add account 3 Follow the instructions from your Internet calling service provider to configure the settings for your account 4 Touch Save To configure which calls use Internet calling You can configure your phone to place all calls u...

Страница 64: ... Use Internet calling 3 Touch the Internet calling option you want To change your IMS account settings 1 Touch the Home Key Settings Call settings 2 Touch IMS Account to View and change your IMS account settings ...

Страница 65: ...act Details 1 Touch the Home Key and touch the all contacts tab to access your contact list 2 Scroll through the list to view all your contacts 3 Touch a contact to view its details NOTE If you have a lot of contacts stored you ll see a slider when you touch the right side of the screen To go directly to a letter touch and hold the slider and drag it to a letter Adding a New Contact 1 Touch the Ho...

Страница 66: ...one 1 Touch the Home Key and touch the all contacts tab 2 Touch Set up my profile or your name whichever is at the top of the contact list 3 Edit your profile information and touch DONE Importing Exporting and Sharing Contacts You can import export contacts from to your SIM or microSDHC card This is especially useful when you need to transfer contacts between different devices You can also quickly...

Страница 67: ...rt Export Import from storage 3 Select an account in which to save the contacts 4 Select the vCard file s in the microSDHC card and touch OK Export Contacts to the SIM Card 1 Touch the Home Key 2 Touch Import Export Export to SIM card 3 Touch OK Export Contacts to the microSDHC Card 1 Touch the Home Key 2 Touch Import Export Export to storage 3 The phone will prompt you with the name of the vCard ...

Страница 68: ... Messaging Working With Favorite Contacts In the favorite contacts tab you can find your favorite contacts and frequently contacted contacts Add a Contact to Favorites You can add the contacts you use frequently to Favorites so that you can find them quickly NOTE Contacts on the SIM card cannot be added to Favorites 1 Touch the Home Key and touch the all contacts tab 2 Touch a contact and then tou...

Страница 69: ...ab 2 Scroll through the list to view the preset groups and any groups you have created 3 Touch a group to view its members Set Up a New Group 1 Touch the Home Key and touch the contact groups tab 2 Touch to create a new group 3 Touch the drop down listbox near the top of the screen which will be there if you have added accounts to the phone to choose an account for the group 4 Enter a group name 5...

Страница 70: ...ps tab 2 Touch a group and then touch Delete 3 Touch OK to disband the group The contacts in the group will not be deleted Edit a Group 1 Touch the Home Key and touch the contact groups tab 2 Touch a group 3 Touch Rename group to edit the group name Or touch Multi Select to select the members you don t need and remove them Searching for a Contact 1 Touch the Home Key 2 Touch the search box at the ...

Страница 71: ...he contact and touch DONE Set a Ringtone for a Contact Assign a special ringtone to a contact so you know who is calling when you hear the ringtone 1 Touch the Home Key 2 Touch a contact you want to set a ringtone for and then touch Set ringtone NOTE The contact must be saved on the phone not the SIM card 3 Select a ringtone you like and touch OK Delete Contacts 1 Touch the Home Key 2 Touch Multi ...

Страница 72: ...72 3 Touch to select the contacts you want to remove and then touch 4 Touch OK to confirm ...

Страница 73: ... add 4 Follow the onscreen steps to enter the information about the account Most accounts require a username and password but the details may vary You may also need to obtain some information from IT support or your system administrator When the account is successfully added it is displayed in the ACCOUNTS list Remove an Account Removing an account will delete it and all information associated wit...

Страница 74: ...tomatically synced with each other When auto sync is turned off you need to sync manually to collect emails updates or other recent information Sync Manually 1 Touch the Home Key Settings 2 Touch the type and then the account you want to sync in the ACCOUNTS section 3 Touch Sync now Or touch the types of information you want to sync Change an Account s Sync Settings 1 Touch the Home Key Settings 2...

Страница 75: ...75 information the account can sync 3 Check or uncheck items as you need Checked types of information on the phone and the web will be kept in sync when auto sync is turned on ...

Страница 76: ...etwork parameters automatically NOTE You can also enter these details manually by touching Manual setup or when automatic setup fails 3 Follow the on screen instructions to finish the setup Your phone will show the inbox of the email account and start to download email messages Checking Your Emails Your phone can automatically check for new emails at the interval you set when setting up the accoun...

Страница 77: ...pients of the original email touch To forward the email to someone else touch 3 Edit your message and touch Send Mark an Email as Unread You can return a read email to the unread state for example to remind yourself to read it again later You can also mark a batch of emails as unread While reading a message touch Mark as unread While in a message list for instance the inbox touch the checkboxes be...

Страница 78: ...t added on the phone touch the sender line to select the account you want to use for sending the message 2 Enter a contact name or email address in the To field Separate each recipient with a comma You can also touch to select recipients from your contacts 3 Enter the email subject and compose the email text 4 Touch Attach file to add images videos and other types of files as attachments 5 Touch S...

Страница 79: ...screen 3 Follow the prompts to set up the account as you did with the first one Edit an Email Account You can change a number of settings for an account including how often you check for email how you re notified of new mails your email signature and details about the servers the account uses to send and receive mails 1 Open Email to get the Inbox screen 2 Touch Settings and touch the account whos...

Страница 80: ...Changing General Email Settings General settings apply to all email accounts you add 1 Open Email to get the Inbox screen 2 Touch Settings General 3 Make the changes and touch the Back Key when you finish ...

Страница 81: ...appears If you haven t signed in you will be prompted to do so or create a new account Touch Refresh to refresh your Inbox and download new messages Switching Accounts Gmail displays conversations messages and settings from one Google account at a time If you have signed in to more than one Google account on your phone you can switch accounts and view information in each account 1 From your Inbox ...

Страница 82: ...mail text 5 To attach an image touch Attach file 6 Touch at the top of the screen to send the message Replying to or Forwarding a Message 1 Open the Gmail message you want to reply to or forward to another person 2 Do the following as you need To reply to the sender touch To reply to the sender and all recipients of the original message touch Reply all To forward the message touch Forward Touch Pr...

Страница 83: ...uching the Preview option will only download the pages you view while touching other options may download the entire file and cost more time and data Working With Labels Message labels include both labels you create and default labels such as Sent Starred and Outbox You can organize your emails by labeling them or adding stars to them Labels also help you sort your messages just like folders To la...

Страница 84: ...der images in front of the messages you want to star 2 At the top of the screen touch Add star To view messages by label 1 Open the Gmail app and touch 2 Touch a label below ALL LABELS to view messages with that label Changing Gmail Settings Touch SETTINGS in any Gmail screen to change General settings which apply to all Gmail accounts or other settings that only apply to specific accounts ...

Страница 85: ...a message Touch to search for a message using keywords Touch an existing message thread to open the conversation you ve had with a certain number Sending a Message 1 On the Messages screen touch at the bottom 2 Add recipients by one of the following ways Touch the To field and manually enter the recipient s number or the contact name If the phone presents a few suggestions touch the one you want t...

Страница 86: ...ou may be charged for a multimedia message Replying to a Message Messages you receive are appended to existing threads for the same number If the new message comes from a new number a new thread is created 1 On the Messaging screen touch the thread that has the message you want to reply to 2 Type your reply in the text box at the bottom You can touch the attach icon if you want to reply with an MM...

Страница 87: ...he phone storage to the SIM card or vice versa To copy a text message from the phone to the SIM card touch the message and select Copy to SIM card To copy a text message from the SIM card to the phone touch Settings Manage SIM card messages in the Messaging screen Then touch and hold a message and select Copy to phone memory Changing Message Settings Touch Settings in the Messages screen to change...

Страница 88: ...n and select Calendar Viewing Your Calendars and Events Select Visible Calendars 1 Open the Calendar app 2 Touch Calendars to display 3 In the new screen touch the calendars to check the calendars you want to see or uncheck the calendars you d like to hide Events from hidden calendars are not shown in the Calendar app Change Calendar Views You can view your calendars in different forms The app off...

Страница 89: ...he top to quickly switch to today View Event Details In Agenda Day or Week view touch an event to view its details In Month view touch a day to switch to Day view Then touch an event to view its details Creating an Event 1 In any Calendar view touch You can also touch a spot in Day or Week view twice to add an event to that time spot 2 If you have more than one calendar account touch the current a...

Страница 90: ...ndars and Events View Event Details in this chapter 3 Do one of the following as you need To do Edit the event touch at the bottom of the screen Touch Save to save your changes Delete the event touch at the bottom of the screen and then touch OK Changing Calendar Settings To change Calendar settings open a Calendar view Day Week Month or Agenda and touch Settings ...

Страница 91: ...ouch Help to view the online instructions Getting Started With Google Open the Google app and touch Everything field near the top of the screen to use the following features Everything Add a suggested person or see posts people have shared with you a circle you are in or everyone My Circles Find people to add to your Google circles create new circles view and organize people into circles based on ...

Страница 92: ...ions See your friends locations on the map and configure your location sharing settings Events Manage your social calendar You can add events invite people and then share photos in real time from the event Changing Google Settings To change Google settings open Google and touch Settings ...

Страница 93: ...ns Browser also opens when you touch a web link for example in an email or a text message Open a Web Page or Search the Web 1 Open the Browser app 2 Touch the address box at the top of the web page 3 Enter the address URL of a web page Or enter terms you want to search for You can also touch to search by voice 4 Touch a URL or search suggestion or touch Go on the keyboard to open the web page or s...

Страница 94: ...he downloaded files are saved to your phone or the memory card You can view or open them in the Downloads app Downloads Changing Browser Settings You can configure a number of Browser settings to customize the way you browse the web including several that you can use to control your privacy To open the Browser settings screen touch Settings ...

Страница 95: ...to select location modes you want to use High accuracy Get accurate location using both GPS and Wi Fi as well as mobile networks Battery saving Use only Wi Fi and mobile networks to get your approximate location This will drain less power from your battery than using GPS Device only Use GPS to pinpoint your location Getting Your Location 1 Touch in the Home Screen and select Maps 2 Touch at the bo...

Страница 96: ...d points indicating search results appear on the map 5 Touch a red point to open a card at the bottom with summary information about the location Slide the card up to find more information about the location as well as options for getting directions and more Getting Directions to Your Destination Maps can provide directions for travel by foot public transportation or car 1 Touch in the Home Screen...

Страница 97: ... default As suggested routes appear touch one to see it on the map Slide the bottom card up to see the route directions in a list NOTE Touch Start to use Google Maps Navigation beta and get turn by turn voice directions ...

Страница 98: ...ay how much traffic to expect before you leave for work and more You can turn Google Now on or off from within the Google app The first time you open the Google app see a brief explanation of how Google Now works and touch Next When you see Yes I m in choose it to begin 1 Touch the Home Key Google Google 2 Touch Settings 3 Slide the ON OFF switch next to Google Now Searching With Text You can sear...

Страница 99: ...Key Google Google 2 Touch the microphone icon to the right of the search box or just say Ok Google NOTE You can also touch the Home Key Google Voice Search 3 Speak the terms you want to search for or the question you want to ask When you re finished speaking your speech is analyzed and the search is initiated Changing Search Settings Open the Google app and touch Settings to set Google Now phone s...

Страница 100: ... videos are stored on the phone s memory card or in the phone s internal storage You can copy them to your computer or access them in the Gallery app Capturing a Photo 1 Touch in the Home Screen and select Camera 2 Aim the camera at the subject and make any necessary adjustment ...

Страница 101: ... take panoramic pictures take consecutive snapshots or enable smile detection 6 Start end video recording 7 Touch the shutter button to take a picture 8 View pictures and videos you have taken WARNING Keep a safe distance when using the flash Do not point the flash towards the eyes of people or animals 3 Lightly touch Recording a Video 1 Touch in the Home Screen and select Camera 2 Aim the camera ...

Страница 102: ...ng a photo you can touch to open the following camera setting options Grid Show or hide the composition lines Self timer Set a time delay before the camera takes a picture automatically after you touch the shutter icon or turn off this feature Auto review Adjust the review time Picture size Adjust the picture size Shutter tone Select your preferred shutter tone ...

Страница 103: ...al between each frame when you shot time lapse videos Silent camcorder Check this option if you want to capture silent video clips Geo tagging Select whether to store the GPS location in captured pictures or your recorder video files Restore defaults Restore the default camera settings ...

Страница 104: ...album contents Touch an album to view the pictures and videos it contains To share albums pictures or videos 1 Touch and hold an item in the Albums view to select an album or after you open an album to select a picture or a video 2 Touch more items that you want to share 3 Touch and select how you want to share the items To delete albums 1 Touch and hold an album until it is selected 2 Touch more ...

Страница 105: ...ictures Touch a picture in an album to view the picture in full screen Double touch the picture or pinch two fingers together or spread them apart to zoom out or in Slide left or right to view other pictures in the album ...

Страница 106: ...slideshow 5 Rotate the picture view picture file detail rename the picture or change the slideshow settings NOTE All options may not be available for certain albums or pictures Retouching Your Pictures You can edit any photos you took and some other pictures in Gallery The changed picture is saved in the same album while the original image is never affected 1 Touch while viewing a picture in full ...

Страница 107: ...hes eye glasses hats and more Apply a blur effect to the picture Select a color and draw anything on the picture Add some text to the picture and adjust its effect 3 To undo or redo the changes you ve made to the picture touch or at the top of the screen 4 Touch Save to save the new picture Playing Videos 1 Touch an album in the gallery and then touch the thumbnail of a video 2 Touch at the center...

Страница 108: ...o copy or download audio files to your phone Copy From a Computer 1 Connect your phone and the computer with a USB cable 2 Touch Media device MTP if supported on the PC to browse the files in the phone storage and on the microSDHC card 3 Copy the music file from the PC and paste it to the phone storage or microSDHC card Download From the Internet You can download music files when browsing web page...

Страница 109: ... touch RECENTLY PLAYED or FAVORITES to browse songs you recently played or you have added as favorites NOTE If an audio file is being played its summary information is displayed at the bottom of the screen Touch to open the playback screen Set a Song as the Default Ringtone The song will be used as the ringtone for all incoming calls except those from contacts to whom you have assigned special rin...

Страница 110: ...ne NOTE If the song is being played and you re in the playback screen you can touch Use as ringtone 4 Touch Phone Ringtone or Notification Ringtone Playing Music Touch a song in the music library to listen to it The following playback screen appears ...

Страница 111: ... shuffle mode where tracks are played in random order 4 Get more options Managing Playlists Create playlists to organize your music files into sets of songs so that you can play the songs you like in the order you prefer Touch Add to playlist next to a song to add it to a playlist or create a new playlist Touch Delete Playlist next to a playlist to delete the playlist Touch Rename Playlist next to...

Страница 112: ... or you don t have a mobile data or Wi Fi connection you can only play music stored on your phone Playing Your Music Touch Google Play Music in the Home Screen If you are prompted select an account to access its online music library The app searches your online library and your phone for music and playlists before displaying your combined music library organized by GENRES ARTISTS ALBUMS and SONGS ...

Страница 113: ...the music library 2 Album artwork 3 Give the song a thumbs up 4 Playback control Skip songs pause and resume playback use shuffle or repeat Drag the progress bar to jump to any part of the song 5 Give the song a thumbs down 6 Touch to see the current playlist queue 7 Get more options ...

Страница 114: ...r as well as playback control is displayed on top of the screen You can pause resume playback or skip songs Managing Playlists Create playlists to organize your music files into sets of songs so that you can play the songs you like in the order you prefer To view all your playlists touch Playlists Touch Add to playlist next to a song or a playlist to add it to a playlist or create a new playlist T...

Страница 115: ...e video library to play it Rotate the phone on its side to watch the video in landscape view Touch the video to show the playback controls You can pause and resume the playback or jump to any part of the video hide the control panel and more Managing Video Files To delete videos 1 Touch and hold a video in the video library 2 To remove more videos touch them 3 Touch at the bottom left of the scree...

Страница 116: ...m 3 Touch at the bottom right of the screen and select how you want to share them To rename a video 1 Touch next to the video you want to rename 2 Touch Rename 3 Type the new video name and touch OK To view details of a video 1 Touch next to the video you want to view the details of 2 Touch Details ...

Страница 117: ...ding if you change your mind You can touch to pause and to continue during the recording 3 Touch to stop recording The memo is automatically saved If you don t want to save the memo after recording it touch to delete it Playing a Voice Memo To play a memo you just recorded Touch at the bottom of the screen To play any saved memo 1 Touch at the top right of the screen to see all recordings 2 Touch ...

Страница 118: ...118 NOTE You can also touch next to the memo to share rename delete it add a tag trim it check its file information or set it as your phone ringtone ...

Страница 119: ... label and so on 4 Touch SAVE to save and exit Use Bed Clock Bed clock displays the current time and the next alarm 1 Touch in the Home Screen and select Clock 2 If necessary touch Bed Clock Preferences in the Alarm screen to set up bed clock options Then touch the Back Key to return to the Alarm screen Enable bed clock Turn on or off the bed clock function Bed clock never sleeps Keep the bed cloc...

Страница 120: ...mes World Time 1 Touch in Clock app to check local time for cities around the world 2 Touch at the bottom to add a new city or country Calculator Touch in the Home Screen and select Calculator NOTE Touch or to switch between different panels Chrome Use Google Chrome to browse the Internet Chrome on your phone can sync bookmarks browsing history and opened tabs from your Google account ...

Страница 121: ...share it File Manager Quickly access all of your images videos audio clips and other types of files on your phone and on the memory card Touch in the Home Screen and select File Manager The folders are organized by category phone storage and the memory card storage Touch folders and files to access stored items Touch PHONE SD Card to create a new folder in the current directory Note Touch in the H...

Страница 122: ... Screen and select Task Manager to view or stop applications Touch a task in the Tasks tab to switch to its screen abort it or see its details Touch the Apps tab to manage all the apps on your phone Touch the Resources tab to view the real time system resources information YouTube Touch in the Home Screen and select YouTube You can watch YouTube videos or upload your own ...

Страница 123: ... Touch a top level category such as GAMES and touch an app from any subcategory You can also search for apps using an app s name or description or the developer s name Just touch and enter the search terms Downloading and Installing Apps When you find the app you are interested in through browsing or searching touch it to open its details screen where more information about the app is displayed 1 ...

Страница 124: ...ding The app is successfully installed when the icon appears in the status bar You can find the new app after touching the Home Key Creating a Google Wallet Account You must have a Google Wallet account associated with your Google Account to purchase items from the Google Play Store app Do one of the following On your computer go to checkout google com to create a Google Wallet account The first t...

Страница 125: ...rd is not charged and the app is uninstalled from your phone If you change your mind you can install the app again but you can t request a refund a second time For details please read the Play Store help information 1 Touch the Home Key Play Store 2 Touch My apps 3 Touch the app to uninstall for a refund The details screen for the app opens 4 Touch REFUND and then touch UNINSTALL Your app is unins...

Страница 126: ...lay Store touch My Apps 2 Your list of installed apps opens You can touch one to rate it uninstall it request a refund and so on Uninstall an App 1 On the Apps screen of Play Store touch My Apps 2 Touch an app to open its details screen 3 Touch UNINSTALL OK ...

Страница 127: ...one s radios that transmit voice or data are turned off Wi Fi Turn Wi Fi on or off and configure your Wi Fi connections See Connecting to Networks and Devices Connecting to Wi Fi Bluetooth Turn Bluetooth on or off and configure your Bluetooth connections See Connecting to Networks and Devices Connecting to Bluetooth Devices Mobile Networks Control mobile data use select mobile network and set acce...

Страница 128: ... or enable silent mode with vibration Display Brightness Set the brightness of the display Wallpaper Select a background image for the Home Screen Auto rotate screen Click the checkbox will auto rotate screen Sleep Set the length of time of inactivity before the screen turns off Daydream Set the daydream on the screen Font size Set the font size of the text on the screen Pulse notification light F...

Страница 129: ...word suggestion KEYBOARD INPUT METHODS Configure text input settings See Knowing the Basics Entering Text Touch Input Settings Voice Search Language Select the language you use when entering text by speaking or searching by speaking Speech output Use it only when informative Ok Google Detection Click to say Ok Google to launch voice search Offline speech recognition Select one or more additional l...

Страница 130: ...ief sample of the speech synthesizer using your current settings Default language status Check the default language status Pointer speed Select how fast the pointer mouse should scroll when you connect the phone to a trackpad or mouse accessory Wireless and Networks Data Usage Touch the I O switch to turn on or off mobile data You can check how much data has been used during the time cycle you set...

Страница 131: ... In the Settings app touch More under Wireless networks and select Default SMS app to choose the preferred application for sending and receiving SMS Device Storage Check memory information for your memory card and internal storage Unmount SD card Unmount the memory card from your phone so that you can safely remove the card while the phone is on Erase external SD card Erase all data on your memory...

Страница 132: ...see its information You can stop the app uninstall the app clear data and cache Connect to PC Touch to set the connection type for your phone See Connect Your Phone to a Computer via USB Call settings Configure phone call related options such as ringtone voicemail and Internet call For more information see Phone Calls Adjusting Your Call Settings Personal Location Activate location services to det...

Страница 133: ...ate or deactivate the PIN lock to require PIN before accessing the SIM card Change SIM PIN Change the PIN used to access the SIM card Make passwords visible Show the password Device administrators View or deactivate apps you have authorized to be device administrators Unknown sources Check this option to permit installation of apps from sources other than the Play Store Verify apps Disallow or war...

Страница 134: ...Restore previously backed up settings and data when you reinstall an app Reset to factory Reset your phone to factory default settings All your personal data from the phone s internal storage will be erased You can also erase the data on the memory card during the process Accounts Manage your accounts and synchronization Touch Add account to sign in to or create accounts on your phone Touch an acc...

Страница 135: ...phone such as using TalkBack for low vision users Printing Configure cloud printing service options manage print jobs and more Software Update You can check your system s software version or check for updates About Phone View phone status legal information and version ...

Страница 136: ...s 2 Use the one press upgrade package offered by your mobile service provider 3 Use the upgrade package on your microSDHC card NOTE Visit the ZTE official handset service support website http www ztedevice com support and click your country or region to learn more about the above upgrade methods as well as which phones and methods are supported ...

Страница 137: ...ak at your current location for example in a basement or near a tall building because wireless transmissions can not effectively reach it Move to a location where the network signal can be properly received The network is busy at the current time for example during peak times there may be too much network traffic to handle additional calls Avoid using the phone at such times or try again after wai...

Страница 138: ...nk or phone line Unable to select certain features Your service provider does not support these features or you have not applied for services that provide these features Contact your service provider Battery not charging The battery or battery charger is damaged Contact the dealer The phone s temperature is below 0 C or higher than 45 C Adjust the battery charging environment to avoid extremes of ...

Страница 139: ...ated in an area where signaling is weak temporarily power off the phone The battery is depleted In high temperature environments battery life will be shortened Use a new battery If you are not able to connect to the network the phone will continue to send out signals as it attempts to locate a base station Doing so consumes battery power and will consequently shorten standby time Change your locat...

Страница 140: ...y Debris on the micro SIM card contacts Use a soft dry cloth to clean the micro SIM card contacts Unable to connect to the network micro SIM card invalid Contact your service provider You are not within the network s service area Check the service area with your service provider Poor signal Move to an open space or if you are inside a building move closer to a window Cannot answer incoming calls Y...

Страница 141: ...ing Numbers and disable it PIN Code blocked You have entered an incorrect PIN code three consecutive times Contact your service provider If the service provider provides the micro SIM card s PUK code use the PUK code to unlock the micro SIM card Phone crashes reboots freeze or cannot be powered on Some third party software is not compatible with your phone Reset the phone to factory status Enter s...

Страница 142: ... Your phone may produce a bright or flashing light Small parts may cause choking Don t dispose of your phone in fire Your phone can produce a loud sound To prevent possible hearing damage do not listen at high volume levels for long periods Avoid contact with anything magnetic Avoid extreme temperatures Keep away from pacemakers and other electronic medical devices Avoid contact with liquids Keep ...

Страница 143: ...n of the United States During SAR testing this device was set to transmit at its highest certified power level in all tested frequency bands and placed in positions that simulate RF exposure in usage against the head with no separation and near the body with the separation of 10 mm Although the SAR is determined at the highest certified power level the actual SAR level of the device while operatin...

Страница 144: ...vels evaluated as in compliance with the FCC RF exposure guidelines SAR information on this model phone is on file with the FCC and can be found under the Display Grant section of www fcc gov oet ea fccid after searching on FCC ID SRQ Z755 For this device the highest reported SAR value for usage against the head is 0 94 W kg for usage near the body is 1 16 W kg While there may be differences betwe...

Страница 145: ...ested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiated radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radi...

Страница 146: ... outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment ...

Страница 147: ...this interference noise and phones also vary in the amount of interference they generate The wireless telephone industry has developed a rating system for wireless phones to assist hearing device users in finding phones that may be compatible with their hearing devices Not all phones have been rated Phones that are rated have the rating on their box or a label located on the box The ratings are no...

Страница 148: ... generate less interference to hearing devices than phones that are not labeled M4 is the better higher of the two ratings T Ratings Phones rated T3 or T4 meet FCC requirements and are likely to be more usable with a hearing device s telecoil T Switch or Telephone Switch than unrated phones T4 is the better higher of the two ratings Note that not all hearing devices have telecoils in them Your pho...

Страница 149: ... use your phone and any consequences of its use You must always turn off your phone wherever the use of a phone is prohibited Use of your phone is subject to safety measures designed to protect users and their environment Always treat your phone and its accessories with care and keep it in a clean and dust free place Keep the screen and camera lens clean Unclean screen or camera lens may slow down...

Страница 150: ...n do so Do not expose or use your phone or its accessories in a environment with or that can reach extreme temperatures minimum 5 and maximum 50 degrees Celsius Do not place your phone inside or near heating equipments or high pressure containers such as water heaters microwave ovens or hot cooking utensils Otherwise your phone may be damaged Please check local regulations for disposal of electron...

Страница 151: ...ion do not allow electronic devices or magnetic media to be close to your phone for a long time Electrostatic Discharge ESD Do not touch the SIM card s metal connectors Antenna Do not touch the antenna unnecessarily Normal Use Position When placing or receiving a phone call hold your phone to your ear with the bottom towards your mouth Air Bags Do not place a phone in the area over an air bag or i...

Страница 152: ...currences please consult a physician Repetitive Strain Injuries To minimize the risk of Repetitive Strain Injury RSI when texting or playing games with your phone Do not grip the phone too tightly Press the buttons lightly Use the special features which are designed to minimize the times of pressing buttons such as Message Templates and Predictive Text Take many breaks to stretch and relax Emergen...

Страница 153: ...Accessories Use only approved accessories Do not connect with incompatible products or accessories Take care not to touch or allow metal objects such as coins or key rings to contact or short circuit in the battery terminals Never puncture the surface of the battery with sharp objects Connection to a Car Seek professional advice when connecting a phone interface to the vehicle electrical system Fa...

Страница 154: ...other hazard Only use the battery for the system for which it is specified Only use the battery with a charging system that has been qualified with the system per CTIA Certification Requirements for Battery System Compliance to IEEE 1725 Use of an unqualified battery or charger may present a risk of fire explosion leakage or other hazard Do not short circuit a battery or allow metallic conductive ...

Страница 155: ...ucts that bear the USB IF logo or products that have completed the USB IF compliance program Radio Frequency Interference General Statement on Interference Care must be taken when using the phone in close proximity to personal medical devices such as pacemakers and hearing aids Pacemakers Pacemaker manufacturers recommend that a minimum separation of 15 cm be maintained between a mobile phone and ...

Страница 156: ...ves Medical Devices Please consult your doctor and the device manufacturer to determine if operation of your phone may interfere with the operation of your medical device Hospitals Turn off your wireless device when requested to do so in hospitals clinics or health care facilities These requests are designed to prevent possible interference with sensitive medical equipment Aircraft Turn off your w...

Страница 157: ...ons with potentially explosive atmospheres obey all posted signs to turn off wireless devices such as your phone or other radio equipment Areas with potentially explosive atmospheres include fueling areas below decks on boats fuel or chemical transfer or storage facilities and areas where the air contains chemicals or particles such as grain dust or metal powders Blasting Caps and Areas Power off ...

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