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HUAWEI Android smartphone FAQ 

8 Storage and file management 

 

Issue

 

 

Error! Unknown document 

property name.

 

Error! Unknown document 

property name.

 

54 

 

8 

Storage  and  file  management 

8.1 Why the actual available memory is less than claimed 
memory? 

When using the mobile phone system and programs running in the background will take up 
some memory space, so the actual usable memory will be less than the declared total memory. 

8.2 Tips insufficient memory 

 

supports external micro SD card for mobile phone, if inserted micro SD card, it is 
recommended internal phone storage pictures, music, videos and other files to a 
micro SDcard.   

 

   

 

 

Содержание Y6 Pro

Страница 1: ...HUAWEI smartphone FAQ Issue 01 Date 2016 01 18 Huawei Technologies Co Ltd ...

Страница 2: ...u purchased etc should be bound by Huawei and the terms of the commercial contract all or some of the products services and features described in this document may not purchase or use within your range Unless otherwise agreed by contract Huawei in this document makes no express or implied representations or warranties Since the product version upgrade or other reasons this document is subject to c...

Страница 3: ...current level heading through service information in areas such as mobile phones and flat panel assessment confirm products Universal classification the site in accordance with this classification of fixed display navigation Please do not modify if indeed there are new please provide feedback to the platform the platform side to determine whether to modify the classification About Second degree ti...

Страница 4: ...r applications systems software and hardware application ranking power 3 1 8 Charging a new battery for the first time is right 3 1 9 What precautions for the new mobile charing 3 1 10 How long for the phone charring fully 3 1 11 Phone connected to the computer but not charging 3 1 12 Whether Huawei cell phone can be used abroad 3 1 13 Can I use other brands of cell phone 4 1 14 How to display bat...

Страница 5: ...ow to quit easy desktop 13 2 27 How to display the virtual keys navigation bar 13 2 28 How to use a key lock screen feature 13 2 29 Use phone with wet hands 13 3 Camera and video 14 3 1 How to set up camera mute 14 3 2 How to save pictures and videos on the microSD card default 14 3 3 Can t use the flash 14 3 4 Can not open some pictures or audio and video files 15 3 5 Play music or video online i...

Страница 6: ...e the photo watermark text 22 4 Message and email 23 4 1 Failure to send or receive information 23 4 2 If there is a size limit when MMS added 23 4 3 How to set up the notification bar to preview the new content 23 4 4 How to save a draft message 24 4 5 How do you change the font size of information 24 4 6 Can I recover deleted information 24 4 7 Is there a message add size restrictions 24 4 8 Pho...

Страница 7: ... or receive calls 33 5 23 Can not hear caller when calling 33 5 24 The other party can not hear my voice when calling 33 5 25 How to set up the phone ban to dial international phone 33 5 26 How to set up the phone ban to dial international phone 33 5 27 How many phone call records can be stored 34 5 28 How to open call waiting 34 5 29 How to make all incoming calls to other phone calls 34 5 30 How...

Страница 8: ...fter screen hibernation 45 6 20 How to turn off WIFI switch 45 6 21 How to add browser bookmarks 46 6 22 How to shut down its own browser page 47 6 23 How to open a new page in its own browser 47 6 24 How do I delete the browser comes with personal data 47 6 25 How to clear the browser Cookie data 47 6 26 How to save the page images 47 6 27 How to transfer files through OTG function 47 6 28 Mobile...

Страница 9: ... memory 54 8 2 Tips insufficient memory 54 8 3 How do I find the default storage path of common documents 55 8 4 How to format internal storage space 55 8 5 How to make micro SD card as the default storage location 55 8 6 Can t not recognize the inserted microSD card 56 8 7 Data on the card is lost after removing the micro SD card 56 8 8 Can I recover deleted files 56 8 9 How to change the file st...

Страница 10: ... mobile navigation how to reduce the cost of data traffic 66 10 16 Mobile navigation information is not accurate 66 10 17 How to enhance cell phone GPS signals 66 10 18 Mobile GPS signal is lost 66 10 19 Phone GPS positioning is slow 67 10 20 How does the phone GPS positioning work 67 10 21 What is the difference between GPS positioning and base station positioning operators 67 10 22 How to disabl...

Страница 11: ...3 11 29 How to Exit developer mode 73 12 Others 74 12 1 Weather information is not accurate 74 12 2 How to identify the authenticity of phone 74 12 3 Can not boot 74 12 4 Mobile crash 75 12 5 Automatic shutdown or restart 76 12 6 No cell phone signal 76 12 7 The mobile is very hot 77 12 8 Phone running slowly 77 12 9 What does mobile LED color mean 77 12 10 How to check Huawei cell phone service o...

Страница 12: ...83 12 33 How to use a smart leather case to hang up the phone 83 12 34 How to adjust the font size of the memo 83 12 35 Can Weather application temperature units be changed to Fahrenheit 83 12 36 How to set the automatic update interval weather applications 83 12 37 How to turn off the sound weather applications 84 12 38 How to manually update the weather application 84 12 39 How to change the sta...

Страница 13: ...be published in the official website of the latest software version go to the official website of Huawei Software Download and download the related version or through online upgrade phone software version to update for getting a better experience If the problem still exist please contact customer service or carry your purchase invoice overhaul access to service outlets 1 2 How to determine the bat...

Страница 14: ...er charging please note that the output current to match the size of the phone For example standard charger output current mobile phone use is 1A if the mobile power output is less than or greater than 1A may cause charging failure If charging still fails use standard phone data cable mobile power and try again If the problem still exist please contact customer service or carry your purchase invoi...

Страница 15: ...e of charging when the battery exceeds 90 the indicator color changes to green It can also determine the charging prompt on the screen 1 11 Phone connected to the computer but not charging May be due to lack of computer USB interface power supply lead Weak connections is a desktop it is recommended to phone lines connected to the host computer s USB interface is set If you connect a laptop connect...

Страница 16: ...al certification of the charger Please look for the certification mark on the label certified charger relatively safe 1 14 How to display battery percentage in the status bar Go to Settings screen click on the battery check charge percentage 1 15 Why the phone will heat up when charging Mobile heat during charging is normal To ensure the normal use of the mobile phone use the random distribution o...

Страница 17: ...When you are performing different operations in the same position for each interface appear unresponsive phenomenon it may be related to the drive system abnormalities underlying cause or touch screen failure or other adverse abnormalities Please bring purchase invoice Go service outlets overhaul Huawei will be published in the official website of the latest software version go to the official web...

Страница 18: ...n function when using certain third party applications the screen can not automatically rotate Please confirm whether this application supports the gravity sensors mistakenly deleted some system files may cause the screen does not rotate it is recommended to back up important data and restore the phone back to factory settings or system upgrades Enter the official website of Huawei Software Downlo...

Страница 19: ... folder into the root directory of U Step 3 in the off state the use of USB OTG data cable to connect your phone and U disk Step 4 while holding down the power button and volume up and down keys until the Android robot icon the phone automatically enters upgrade mode to start the upgrade Explanation After the upgrade is complete the phone will restore the factory settings If you can not upgrade pl...

Страница 20: ...eeper you can turn off your phone housekeeper Application enter the Phone Manager interface click accelerated accelerator Push to end click to end applications running in the background If the problem persists please contact customer service or carry your purchase invoice access to service outlets Shown for reference only specific operations to phone the actual interfaces ...

Страница 21: ... Also try to avoid using the phone while charging 2 10 How to cancel a password lock screen Go to Settings screen click Security Screen lock Screen lock the on screen prompts to select other unlock pattern Illustrated reference only the specific operation please check for phone actual interfaces 2 11 How to open and close touch key lights Your phone without this setting 2 12 How to delete redundan...

Страница 22: ...screen press the power button and the volume down key you can intercept the current screen Pictures taken by default stored in the Gallery and screenshots folder 2 15 phone screen brightness color anomalies may cause abnormal screen brightness Settings screen click Display Brightness level Under super power saving mode the screen will become dim and can only use the telephone information and conta...

Страница 23: ...xternal shocks the internal LCD may break and cause the screen brightness or color abnormalities Please contact customer service or access to service Illustrated reference only the specific operation please check for phone actual interfaces 2 16 How to set screen automatic sleep time Go to Settings screen click Display Sleep in the pop up list select the Auto Sleep time ...

Страница 24: ... turn on the interactive screen saver function At the same time set the picture source 2 20 How to personalize an existing theme Into the theme screen in my tab page click on the mix and match respectively unlock lock screen wallpaper icons styles can be set 2 21 Phone screen flickering Open Auto Brightness function Go to Settings screen click Display Brightness Auto turn off the feature If the pr...

Страница 25: ...vertical screen 2 26 How to quit easy desktop Sliding around the screen click on the standard desktop phone to exit easy desktop 2 27 How to display the virtual keys navigation bar In any screen slide your finger up from the bottom of the screen to re display virtual keys navigation bar 2 28 How to use a key lock screen feature Click on the Utilities a key lock screen icon lock the screen 2 29 Use...

Страница 26: ...ity storage location for the SD card 3 3 Can t use the flash flash mode to forced flash mode the flash will always be open when taking a photo or video flash according to the ambient light intensity To use the flash in well lit environments turn forced flash mode unplug the charger whether the attempt after normal use To extend the use of mobile phones time when the battery power is low the system...

Страница 27: ... supported by third party applications to complete file is corrupted Please obtain uncorrupted file and try again copyrighted files Please get the file permissions and try again phone battery is low Please connect the charger and try again rare cases unknown phone application or system error occurred It proposed to re open the application or restart the phone 3 5 Play music or video online is not ...

Страница 28: ...orts audio formats mp3 wav ogg mid amr If your phone does not support the audio format then use its own music player can not scan to a local music file in that format 3 7 loud music not loud enough During music playback press the volume keys to increase the volume Check to see if the phone speaker is blocked To ensure the normal use of the phone do not use mobile phone sets and other objects block...

Страница 29: ... the lens and then re photographed unfinished focus will lead to blurry photos the camera s focus time is about 1 5 seconds please wait for the camera to focus and then take the picture complete Try to avoid low light scenes photographed Photo of clarity related to your shooting scene please select the appropriate scene mode for taking pictures of the shooting and adjust the parameter settings of ...

Страница 30: ...rfaces 3 15 QQ or wechat video screen not clear Signal stability in the network environment video chat network signal instability will affect the video chat screen effect Try to steady video chatting mobile phone do not frequent shaking Also try to do video under the well lit environment 3 16 Watch video online without sound confirm whether the phone is set to mute the media volume in video playba...

Страница 31: ...is very small Is there a blockage ear hole regularly clean the ear hole to check the headset audio problem replace the music file and try again end HIFI high fidelity headphones because the phone the output voltage is limited may make it impossible to listen to music properly 3 19 Can not control the music player through the button on the headset Check to see if there is a gap headphone control bu...

Страница 32: ...ll open 3 23 How to shoot moving objects If burst mode try using Burst Mode to take pictures 3 24 How do I cancel timing pictures 3 Into the camera viewfinder screen click on the Settings Timed Capture and then close the regular camera 3 25 There are some pictures in the gallery is not shown Gallery pictures can view the list or timeline mode Timeline mode when viewing only the mobile phone Photos...

Страница 33: ...of the FM In the Radio screen tap the phone button to raise the volume on the radio volume click the volume down key to decrease the volume 3 31 How to add location information in the photos In the camera interface open the menu options click Settings to open the location switch Explanation If the indoor camera mobile phone network needs to locate the photo location 3 32 How to display the time an...

Страница 34: ... click the shutter button to take pictures If the lens away from the subject is too close the focus will turn red unable to focus at this time need to adjust the distance between the lens and the object 3 36 Why panorama photos incoherent When shooting panoramic photos the screen prompts direction along smoothly slowly rotate the phone If you turn it too fast it will result in a photo break If you...

Страница 35: ...information may not be sent successfully Please avoid sending the peak of retries Please enter the correct number and try again When send the message attachment size can not exceed 300KB sent please split into multiple email send MMS or replace other ways 4 2 If there is a size limit when MMS added Video or audio files can not be added as an attachment when more than 300KB When you add a picture a...

Страница 36: ...n session interface two fingers together and can reduce the information content of the font the two fingers apart to zoom in information content fonts Only support change font size content 4 6 Can I recover deleted information Can not be restored please be careful when deleting information 4 7 Is there a message add size restrictions The total size of attachments per message can not be greater tha...

Страница 37: ...gnature Access to the information screen open the Options menu click on Settings to open the Add signature switch add information signature 4 11 How to set up the information center number Access to the information screen open the Options menu click on Settings Advanced SMS Service Center enter the location of the network SMS center number provided by the supplier Illustrated reference only the sp...

Страница 38: ... number check box Illustrated reference only the specific operation please check for phone actual interfaces 4 13 How to send contact information through via MMS or SMS In the contact list click on the need to share contacts click on the Share Info you can send MMS or SMS on screen prompts 4 14 How to change ringtones Enter the Information screen open the Options menu click on Settings Select ring...

Страница 39: ...count you want to remove then click the Delete Account Delete Account 4 16 How to add a personalized signature in the message In the information setting interface check the message signature check box and then click on the edit text signature and enter your personal signature while sending SMS will automatically add personalized signature 4 17 How to remove unread alerts Open the notification pane...

Страница 40: ...ng Near the top of the phone screen handset location built close to the light sensor When in a call the phone close to the ear or other objects blocking the top of the screen the phone will automatically turn off the screen to prevent misuse When the shelter was left the screen will automatically light easy to operate Explanation If during a call the phone left ear is still blank press the power b...

Страница 41: ...k the Clear Call History You want to delete call records click on the delete call records 5 5 Calling ringtones automatically revert to the default ringtone If the setting is not the system comes with ringing tones please confirm whether to delete or move the sound file Please reset support for external microSD card mobile phone later if the microSD card the phone connection setup ringtones storag...

Страница 42: ...oSD card Step 1 stored in the phone contact information form and export to vcard microSD card Step 2 Uninstall the microSD card removed insert other phones Step 3 Go to File Management under the root directory of the SD card click on the e xported vcf file to import contact information into your phone 5 9 How to set up exclusive ringtones to contacts and contact groups Set a contact ringtone Click...

Страница 43: ...me time to load contacts please be patient 5 12 How do you view the call log Enter the Dial screen in Dial tab page you can view the call records 5 13 whether to support video call The phone does not support video calls You can choose to install some third party applications such as wecaht make video calls through the network Explanation Please try to make a video call in the WIFI network to save ...

Страница 44: ... 1 Click on the Utilities Phone Butler harassment interception Step 2 Open the Settings screen Step 3 Click on the blacklist add the numbers 5 20 How to use Bluetooth headset for fast quenching screen call Under black state long press the volume down key until the phone appears vibration and tone to display put screen and quickly call interface After the Bluetooth headset with the phone connection...

Страница 45: ...stomer service or carry your purchase invoice access to service outlets 5 24 The other party can not hear my voice when calling Phone may temporarily no signal or may be on mute Recommend Hang up the phone to redial Reasons other handset and other hardware can also cause this failure please contact customer service or carry your purchase invoice access to service outlets 5 25 How to set up the pho...

Страница 46: ...s to other phone calls Enter the dialing interface open the Options menu click on Call Settings Call Call Forwarding Always transfer enter the number you want to transfer then click Enable 5 30 How to make unanswered calls to other phone calls Enter the dialing interface open the Options menu click on Call Settings Call Call Transfer when unattended transfer enter the number you want to transfer t...

Страница 47: ... support this business 5 35 How do I set to reject a call while roaming Enter the dialing interface open the Options menu click on Call Settings Call Call barring Incoming call barring time limit roaming calls the on screen prompts for call barring password then click OK Explanation Domestic network does not support this business 5 36 How to Remove favorite contacts In the collection interface cli...

Страница 48: ...n a call coming When there is an incoming call press the volume keys or the power button for quick mute 5 40 How to make a quickly call In the speed dial Set each digit corresponding number then press the corresponding number dialing interface set to speed dial 5 41 How to merge contacts Enter the contact interface you click on the menu Merge duplicate contacts ...

Страница 49: ...M card type is not the same please consult the mobile phone provider Check the SIM UIM card is opened the Internet business Please contact the operator to open Internet access Check if the SIM UIM card arrears Network operators may cease to have arrears of SIM UIM card to provide Internet services Check to see if set up traffic limit if set up traffic limit when the flow reaches the limit value us...

Страница 50: ...erty name 38 Illustrated reference only the specific operation please check for phone actual interfaces 6 2 Internet always dropped when use data service Please access the mobile network signal stronger place Go to Settings screen check the mobile data checkbox Go to Settings screen click on More Mobile networks Access Point Names APN ...

Страница 51: ...ot solve the problem try the above methods it is recommended to restore the phone to restart the factory settings after backing up important data Illustrated reference only the specific operation please check for phone actual interfaces 6 3 How to save the mobile data traffic When you have WIFI please give priority to use the WIFI When not using mobile data services please turn off data services I...

Страница 52: ...s case sensitive Make sure the WIFI hotspot name or password whether there has been change re search hotspot to connect to enter the correct password connection place the phone within WIFI hotspot effective distance too far away to make the network signal weakens causing network connection is automatically disconnected WIFI hotspots may have reached the maximum number of connections please try to ...

Страница 53: ... menu select Static and manually enter the IP address and the domain name and other information and save Once connected the status bar will displays the WIFI icon Check your wireless router is turned on MAC address filtering If enabled the phone is not in the access list can not access the WIFI network Details setting method please refer to the router manual certain public WIFI hotspots may requir...

Страница 54: ...If the problem persists please re open the WIFI switch or restart the WIFI hotspot Illustrated reference only the specific operation please check for phone actual interfaces 6 7 Unable to search the available WIFI signal WIFI hot spots such as a wireless router WIFI switch manually add the network In the WIFI Settings screen click on add another network the on screen prompts for network SSID Detai...

Страница 55: ...will lead to transmission failure please try again within range when you send files to other Bluetooth devices if the other party does not respond for a long time it will stop sending please remind each other promptly received after sending files If the Bluetooth device does not support the other party to receive the file type you sent will not be able to transfer files make sure the other device ...

Страница 56: ...one to your computer and then in the Settings screen click on More Network sharing and hotspot USB Shared Network open USB shared network functions Explanation Computer Internet traffic consuming way above the mobile Internet it is recommended in the case of phone traffic sufficient to open this feature 6 15 How to determine the phone has Bluetooth shared network function Go to Settings screen cli...

Страница 57: ... network through the Internet speed will be slower If the phone s 3G SIM speed is too slow check the location of cell phone signal is not strong enough 6 19 Whether the WIFI service automatically interrupted after screen hibernation After setting the phone black dormant WIFI connection without interruption Step 1 Go to the Settings screen click WIFI Step 2 Click the Advanced Settings or open the O...

Страница 58: ...6 Illustrated reference only the specific operation please check for phone actual interfaces 6 21 How to add browser bookmarks In the Browser screen open the Options menu click Save to bookmarks enter the bookmark name address and other information and save Illustrated reference only the specific operation please check for phone actual interfaces ...

Страница 59: ...en prompts 6 25 How to clear the browser Cookie data In the Browser screen open the Options menu click on Settings Privacy Security Clear All Cookie Data and to delete the screen prompts 6 26 How to save the page images On a web page press to save the picture the options in the pop up menu click Save picture 6 27 How to transfer files through OTG function Phone does not support OTG function 6 28 M...

Страница 60: ...ireless WIFI Click the WIFI hotspot is connected to view the signal strength and connection speed conditions if the signal strength is weak move to a more open location or from WIFI hotspot near the place Make sure that has been through the browser perform WIFI hotspots WAP page registration certificate Make sure the wireless router is powered down 6 31 Can not search to the wireless router restar...

Страница 61: ...to check the Internet data traffic On the Home screen click Settings in the Wireless networks area click on the traffic management you can view the traffic usage per day this month 6 36 Surf the Internet by using WIFI is slowly Replace the wireless router or try using other networks or to upgrade phone software to the latest version and then reconnect the network 6 37 How to set up automatic WIFI ...

Страница 62: ...awei application market the need to set up trust the program source in order to properly install Go to Settings screen click Security check the unknown sources box then reinstall the application download third party applications may not be compatible with the phone and therefore can not be successfully installed Please try to download other similar applications 7 3 How to install the application o...

Страница 63: ...o turn it off If the preset phone mobile butler you can close the application by phone Butler Enter the Mobile Manager interface click click optimized mobile a key end applications running in the background 7 6 Whether to support the domestic When I use of Google applications Google has withdrawn from the Chinese mainland market will it be restrictions on the use of Google applications in the Chin...

Страница 64: ...age Click on the File Management in the Category File tab page click on the Install package Delete select the file to be deleted after the deletion 7 12 How to search the phone application Slide down the main screen enter the search interface you can view recently used applications you can also find other applications contacts and information in the search box 7 13 How to turn off the notification...

Страница 65: ... the weather forecast on the screen Long press a blank area of your desktop click on the window gadget the weather onto the screen can be 7 17 How to clean up the application cache Go to Settings screen click Apply then switch to the All tab Click to clear the cache should 7 18 In summary the desktop how to add or delete application shortcuts Add Application Click the Add select the application yo...

Страница 66: ...ry is less than claimed memory When using the mobile phone system and programs running in the background will take up some memory space so the actual usable memory will be less than the declared total memory 8 2 Tips insufficient memory supports external micro SD card for mobile phone if inserted micro SD card it is recommended internal phone storage pictures music videos and other files to a micr...

Страница 67: ...terfaces 8 3 How do I find the default storage path of common documents file received via Bluetooth the default is stored in the File Management in the Bluetooth folder shoot photos and video files the default is stored in the File Management in the DCIM folder interception of phone screen pictures the default is stored in the File Management in the Pictures folder recorder recorded files by defau...

Страница 68: ...e above methods after still not recognized it is recommended to back up important data will restore the phone back to factory settings or contact the service network overhaul If the problem persists please contact customer service or carry your purchase invoice access to service outlets 8 7 Data on the card is lost after removing the micro SD card The lost data can not be recovered If the phone is...

Страница 69: ... specific operation please check for phone actual interfaces 8 10 How will the browser to download files directly saved in micro SD card Make browser downloads file storage path and mobile phone default storage location consistent The default storage location for the phone at the factory is internal storage space to modify the storage location please refer to the following ...

Страница 70: ...erfaces 8 11 How to move a file to a micro SD card For files stored in the internal memory space you can refer to the following manner to move the files to the micro SD card Illustrated reference only the specific operation please check for phone actual interfaces 8 12 How to format micro SD cards Go to Settings screen click on the storage Format SD card confirm the operation you can delete all th...

Страница 71: ...lick Save you can view the memory size 8 14 File Management Can classify files management Go to File Management Switch to Category tab File will be divided into zones of audio video images documents archive and other types of installation packages for easy file management 8 15 How to view the phone information In the Settings screen click About phone to view the model processor running memory phon...

Страница 72: ...download the software upgrade package the package into dload folder this folder and placed in the root directory of the microSD card Then the microSD card into the phone Reference upgrade package upgrade instructions to complete the upgrade 9 2 Mobile upgrade fails go to the official website of Huawei Software Download re download the corresponding model of the latest upgrade package reference upg...

Страница 73: ...e system version is updated the phone automatically prompts you to upgrade You can connect it directly to your phone via WIFI or mobile data Before upgrading make sure your phone has enough space to store the new software You can also enter the official website of Huawei Software Download the latest software upgrade package to upgrade 9 6 What data will be deleted after phone upgrade Will delete c...

Страница 74: ... skip this application 9 11 Did not receive OTA upgrade notification Generally OTA upgrade push is in batches if did not receive an upgrade notice for a long time you can enter the official website of Huawei Software Download the latest software upgrade package reference upgrade package instructions to upgrade 9 12 How to delete all files completely on the phone Go to Settings screen click Backup ...

Страница 75: ...ignal is strong the surrounding environment has become more open place are needs positioning network support if failure to locate open WIFI or data traffic assisted positioning after access to the mobile network After trying the above method is still unable to locate please contact customer service consulting navigation software or replace other navigation software repositioned If the problem pers...

Страница 76: ...ed navigation software When using the mobile navigation switch to open GPS and then open the navigation software according to the interface prompts map browsing and route planning 10 6 How to use offline maps to navigate Open map navigation software needed to download offline map pack Download advised to turn off data traffic use the WIFI After the download is complete you can navigate offline You...

Страница 77: ...tion service unavailable WIFI network is available Fi is turned on If not open check and enable this function 10 11 Phone prompts Location Services Error to check the location of service related option is turned on If you have not turned on turn it on WIFI connection If the network connection is not available you can not get to the data from the server affected Please try again to move to the outs...

Страница 78: ...wnload a good offline maps 10 16 Mobile navigation information is not accurate Civilian GPS accuracy can generally reach about 10 meters but sometimes our GPS receivers because of overhead trees clouds etc caused by signal drift blocked To improve the accuracy of navigation phone please try the following navigation when using the phone please do not hesitate to upgrade the navigation software and ...

Страница 79: ...alculation by the positioning mark is positioned objects on the electronic map so intuitive to show phone current geographical location 10 21 What is the difference between GPS positioning and base station positioning operators GPS positioning using GPS positioning module on your phone to send their location information to locate the background to achieve the targeted phone Base station location i...

Страница 80: ...gs screen click on the phone Step 2 repeatedly click the version number until the screen prompts have entered developer mode Step 3 Return the Settings screen click Developer Options and check the USB debugging checkbox 11 3 How to set the status bar does not display the remaining battery percentage Go to Settings screen click on the battery clear the percentage of power check box 11 4 The notific...

Страница 81: ...ion ringtones go to Information screen open the Options menu click on Settings Select ringtone Select and apply a preset ringtone or tracks stored in the phone as an information ringtones 11 8 What are the system sound settings options on phone Select or clear the corresponding check box to enable or disable the corresponding sound Dialpad Touch Sound When you press the keyboard sound Lock screen ...

Страница 82: ...ingerprint to unlock 11 13 How to unlock files security cabinet when you are inconvenient using fingerprint Your phone does not support the fingerprint to unlock 11 14 How to maintain the best condition of mobile phones In the desktop Mobile Manager click Scan 11 15 How to improve the speed of the phone Enter the Mobile Manager interface In the speed optimization click One key to accelerate the en...

Страница 83: ...ager select the application to prohibit its push message notification panel 11 20 How to quickly identify and have do do items in the memo In the New memo screen add the to do logo you can see the return to the memorandum interface with front do are Click on a memo enter the editing interface check the to do logo return to the memorandum interface can be seen before the matter has to do both with ...

Страница 84: ...do I delete schedule activities Step 1 Go to the Calendar screen open the Options menu click Search Step 2 In the active list click on the schedule events you want to delete Step 3 Click 11 25 How to change the font size of a mobile phone Go to Settings screen click Display Font Size and then check the font size that you want to select 11 26 How to turn off the phone screen automatically rotate Sl...

Страница 85: ... name 73 11 28 How to open the one hand operation mode If your phone supports the single handed operation mode go to Settings screen click on the one handed operation switch turn on one hand operation mode 11 29 How to Exit developer mode Go to Settings screen click on the Developer Options clear the Developer Options box ...

Страница 86: ...s accurate Explanation Applications of weather data can not be completely accurate please Meteorological Bureau published information shall prevail 12 2 How to identify the authenticity of phone Into the telecommunications equipment into the network management Web site according to the page prompted to enter the relevant information for verification Website 24 hours free service convenient recomme...

Страница 87: ...the power button to open the Options menu click Restart If you can not open the Options menu For battery removable phone please reinstall the battery after boot the battery is not removable phone press the power button until the phone vibrates forced restart If you use a third party application crashes may be due to third party applications that are not compatible with the phone Please restart the...

Страница 88: ...ied Quick Start Guide check if correctly inserted SIM UIM card Please confirm whether the phone can identify the inserted SIM UIM card The phone supports different formats of SIM UIM card types please consult the mobile phone provider Confirm SIM UIM card is valid The SIM UIM card into another phone to view properly No network signal May be the difference between the current network signal cause t...

Страница 89: ...oad the related version or through online upgrade phone software version to update for getting a better experience 12 8 Phone running slowly into the Mobile Manager click on click Scan and follow the prompts for optimization into the Mobile Manager interface click speed optimization end the application temporarily not in use into the Mobile Manager interface click space management according to the...

Страница 90: ...ep 4 Click Download to download the theme Explanation Some models phones do not support online browsing and downloading themes You can also enter the official EMUI wallpaper download depending on the model download the appropriate theme or wallpaper 12 12 How to improve the fluency of the game Click Mobile housekeeper accelerate optimization end the application temporarily not in use gement on scr...

Страница 91: ...ervice outlets carry purchase invoice overhaul Explanation If the phone into the coffee cola milk water and other liquids call your service center as soon as possible overhaul 12 15 How to download phone manual Enter the official website Download the user manual based on phone model search and download the corresponding instructions 12 16 What are the risks when you brush your phone After you brus...

Страница 92: ...d After the return from these places the phone may not automatically restore the mobile network data connection So try to restart the phone 12 19 How to connect a Bluetooth headset First determine the status of the Bluetooth headset is searchable and then enter the phone s Settings screen click on the Bluetooth switch to turn on Bluetooth the phone will automatically search for nearby Bluetooth de...

Страница 93: ...dard Micro SIM card No it can t hand cut cards are non standard card for changing the card please contact your supplier 12 25 How to add a life memo Open the Memorandum edit events to be recorded then save it 12 26 QQ voice calls can not be used QQ version does not support this feature Please upgrade version and try again other QQ version does not support this feature Please inform the other party...

Страница 94: ...k favorite magazine can type 12 29 Magazine lock screen has not been updated When the phone lock screen slide up from the bottom of the screen to open the magazine interface click Update 12 30 How to turn off lights flashing notice Go to Settings screen click on the Display Off when you receive notification light blinking switch 12 31 How to view Huawei cell phone warranty into the phone service s...

Страница 95: ...e unit can be switched between Fahrenheit and Celsius Enter weather screen click and then click on Settings to enter the setting interface Click on the temperature unit in switch between Fahrenheit and Celsius 12 36 How to set the automatic update interval weather applications Enter weather screen click and then click on Settings to enter the setting interface Open the Automatic Updates switch the...

Страница 96: ...des convenient counting function Step 1 Go to the Clock screen in stopwatch tab page click Start to begin counting Step 2 In the counting process click on the total time to complete the number of statistics Step 3 Click the pause to stop counting 12 42 Does the phone can do the countdown Phone provides convenient countdown Enter the clock screen the timing tab page set the desired countdown time l...

Страница 97: ... After the phone is turned off the alarm will still sound Although the smart phone is equivalent to a small computer phone off the equivalent of computer power after the alarm on equivalent to set the phone to automatically switch on the alarm time is reached the phone will automatically boot and start the clock ...

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