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27 

Settings 

Description 

Menu selection 

PIN 
Verification 

Enable or disable PIN 
verification. 

Menu

 > 

Settings

 > 

Security

 > 

PIN 

Verification

 

Master 
reset 

Restore your phone to its 
default settings. 

Menu

 > 

Settings

 > 

Security

 > 

Master 

Reset

 

Master 
clear 

Restore your phone to 
default settings, and clear 
your personal data. 

Menu

 > 

Settings

 > 

Security

 > 

Master 

Clear

 

Clear 
temporary 
data 

When the memory is 
insufficient, clear the 
following temporary data: 
web pages, messages, and 
temporarily downloaded 
files. 

Menu

 > 

Settings

 > 

Security

 > 

Clear 

Temporary Data

 

Summary of Contents for U3900

Page 1: ...User Guide ...

Page 2: ... Answering a Call 11 Operations During a Call 12 Call Waiting 13 Making a Conference Call 13 3 Text Input 14 Changing the Text Input Mode 14 Entering a Word 14 Entering a Number 15 Entering a Symbol 15 4 Contacts 16 Creating a Contact 16 Searching for a Contact 16 Adding a VIP contact 16 Adding a Group 16 Assigning Speed Dialing to a Contact 17 5 Messaging 17 Creating and Sending a Message 17 Voic...

Page 3: ...ransferring Data 20 8 Browser 21 Setting the Connection Profile 21 Accessing a Web Page 21 9 Security 21 Keypad Lock 21 Phone Lock 22 PIN and PUK 22 10 TTY Operation 23 Configuring the TTY Settings 23 Using a TTY 23 11 Settings 24 12 Troubleshooting 28 13 Legal Notice 29 14 Safety Precaution 32 15 Safety information 34 ...

Page 4: ...3 1 Getting Started Your Phone ...

Page 5: ...Card and Battery Before you begin to use your phone a SIM card must be inserted Follow the steps laid out below to insert your SIM card into the phone Power off your phone before attempting to remove the battery or SIM card ...

Page 6: ...package You can purchase one separately Charging the Battery When the icon is displayed or the charging icon stops blinking the battery is fully charged If the battery has not been used for a long time or if the battery power is completely depleted the charging icon may take several minutes to appear after you start charging ...

Page 7: ...lower left corner of the screen Select the option displayed in the lower right corner of the screen Place or answer a call View call logs in standby mode Power your phone on or off press and hold the key for 3 or more seconds End or reject a call Return to standby mode Turn the backlight on or off in standby mode Start the camera ...

Page 8: ...nu Confirm a selection or display a menu Access the functions assigned to the navigation keys in standby mode Enter numbers letters and symbols in text input mode Call voicemail in standby mode press and hold for 3 or more seconds Speed dial phone numbers in standby mode press and hold the keys for 3 or more seconds To set speed dial numbers select Menu Contacts Options Manage Contacts Speed Diali...

Page 9: ...e seconds To configure the profile select Menu Settings Phone Sound Ringer Type Enter Lock the keypad press and hold the key for 3 or more seconds Adjust the volume Turn the external screen on when the clamshell is closed and the external screen is off Status Icons Icon Indicates Signal strength Call in progress Missed calls New text messages ...

Page 10: ...e for new messages Music is playing in the background Alarm enabled Bluetooth turned on Bluetooth headset connected Your phone is sending data using Bluetooth Your phone is receiving data using Bluetooth Your battery is currently charging Battery full Battery low Headset connected microSD card inserted ...

Page 11: ... a Call 1 In standby mode enter a phone number To make an international call press twice to enter the plus sign Then enter the country or region code area code and phone number To call an extension number enter the phone number P or W and then the extension number Press three times to enter P and four times to enter W 2 Press to dial the number 3 Press to end the call or cancel dialing ...

Page 12: ...gh your call logs and contacts Answering a Call When a call comes in press to answer it or to reject it If the any key answer function is enabled you can press any key except the or keys to answer the call To enable this function select Menu Settings Call Answer Mode Any Key When the Headset Auto Answer function is enabled and a headset is connected to your phone the phone automatically answers in...

Page 13: ... press Access Messaging Press to select Messaging and then press Mute or unmute the microphone Press to select Mute or Unmute and then press Create a memo Press to select Memo and then press Hold or resume a call Select Options Hold or Resume Set the TTY Select Options TTY Settings For details about the TTY see section 10 TTY Operation ...

Page 14: ...lect Options End Active Call To end the on hold call select Options End On hold Call To end both calls select Options End All Calls Making a Conference Call Your phone supports conference calls involving three parties The conference call function is network dependent For details contact your service provider To make a conference call 1 Make a call to the first person 2 After the call is set up acc...

Page 15: ...nput Settings to configure text input settings such as the default input language and whether to enable auto capitalization or predictive input Entering a Word Multi tap Input Mode In multi tap input mode press the number key labeled with the desired letter once to enter the first letter on the key twice to enter the second letter on the key and so on If the letter you want to enter is on the same...

Page 16: ...xcept 123 press and hold the corresponding number key for 3 or more seconds to enter the desired digit Entering a Symbol In any input mode press to display a list of symbols press to scroll to the desired symbol and then press to enter the symbol In any input mode except 123 press once to enter a space twice to enter a line break or three times to enter 0 In multi tap input mode press repeatedly t...

Page 17: ... few letters of the name 3 Press to scroll to the contact Adding a VIP contact 1 Select Menu Contacts VIPs Add VIP 2 Press to scroll to the contact 3 Press to add the contact into your list of VIP contacts Adding a Group 1 Select Menu Contacts Groups Add Group 2 Name the group 3 Select Members 4 Press to mark the contacts you want to add to the group 5 Press Done to save the members 6 Press Save t...

Page 18: ...ng Create Message 2 Enter a phone number or press and then select the recipient from Contacts 3 Edit the message You can select Options Insert Object to attach items such as pictures or audio files to the message 4 Select Options Send to send the message Voicemail Voicemail availability is subject to your region and service provider To subscribe to voicemail contact your service provider Before yo...

Page 19: ...tion select Options Settings Storage Location Music Player Creating a Playlist 1 Select Menu Multimedia Music Player Options Media Library Playlist 2 Press Create to create a playlist If you already have existing playlists Options is displayed instead of Create Select Options Create to create another playlist 3 Name the playlist 4 Scroll to the playlist and press to open it 5 Press Add to add audi...

Page 20: ... display the media library Press to adjust the volume Press Minimize or to exit the music playback screen The song will continue to play in the background Select Options Exit to exit the music player This will stop any ongoing playback Managing Multimedia Files You can select Menu Gallery to manage the multimedia files stored on your phone You can view pictures set a picture as your wallpaper set ...

Page 21: ...for available Bluetooth devices 2 Scroll to your Bluetooth headset from the list 3 Press Select 4 Enter the password of the Bluetooth headset to pair the headset with your phone When the Bluetooth headset is connected to your phone the headset icon is displayed on the standby screen indicating that you can use the headset Transferring Data Select Search for Devices to search for available Bluetoot...

Page 22: ... on your phone Accessing a Web Page After opening the browser you can Select Open Homepage to display the homepage Select Open New Page to enter a website address Select Bookmarks to choose a bookmark from the list Select Saved Pages to open the web pages you have saved Select History to choose a web page from the list 9 Security Keypad Lock To lock the keypad press and hold for 3 or more seconds ...

Page 23: ...sscode Should you forget it contact your local device retailer PIN and PUK The personal identification number PIN protects your SIM card from unauthorized use If you incorrectly enter the PIN a specified number of times consecutively the PIN is blocked and your phone prompts you to enter the PIN unblocking key PUK If this occurs enter the PUK to unblock the blocked PIN If you incorrectly enter the...

Page 24: ...ure the following TTY settings TTY OFF Use standard voice speaking mode and listening mode TTY FULL Send and receive TTY characters TTY VCO Receive TTY characters but send by speaking into the microphone TTY HCO Send TTY characters but receive by listening to the earpiece Using a TTY To use the TTY function 1 Set your phone to TTY mode and connect the TTY device into the headset jack of your phone...

Page 25: ...age tone keypad tone and flip tone Menu Settings Phone Sound Volume Ringer type Set the notification type Menu Settings Phone Sound Ringer Type Ringtone Set the ringtone and other tones Menu Settings Phone Sound Sound Settings Date and time Set the date and time Menu Settings Phone Date and Time Phone language Set the system language Menu Settings Phone Phone Language ...

Page 26: ...e or disable the automatic power on and power off function Set the automatic power on and power off time Menu Settings Phone Auto Power On and Power Off Power saving mode Enable or disable power saving mode In power saving mode the keypad backlight remains turned off between 9 00 and 17 00 Menu Settings Phone Power Saving Mode Hearing aid Enable or disable the hearing aid function Menu Settings Ph...

Page 27: ...one Location Wallpaper Change the current wallpaper Menu Settings Display Wallpaper Theme Change the current system theme Menu Settings Display Theme Call waiting Enable or disable the call waiting function Menu Settings Call Call Waiting USB mass storage Enable or disable the USB mass storage function Menu Settings Connectivity USB Mass Storage Network mode Set network mode Menu Settings Network ...

Page 28: ...e to its default settings Menu Settings Security Master Reset Master clear Restore your phone to default settings and clear your personal data Menu Settings Security Master Clear Clear temporary data When the memory is insufficient clear the following temporary data web pages messages and temporarily downloaded files Menu Settings Security Clear Temporary Data ...

Page 29: ...perly connected to your phone and the power socket My phone cannot be powered on There is an adequate amount of battery power The battery is properly installed You press and hold for 3 or more seconds to turn on your phone I cannot make any calls except emergency calls You are within your service provider s network coverage area The call restriction function is disabled Poor call quality You have ...

Page 30: ... no obstacles between the two devices The other Bluetooth device is set to visible 13 Legal Notice Copyright Huawei Technologies Co Ltd 2013 All rights reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co Ltd and its affiliates Huawei The product described in this manual may include copyrighted software...

Page 31: ...respective owners Notice Some features of the product and its accessories described herein rely on the software installed capacities and settings of local network and therefore may not be activated or may be limited by local network operators or network service providers Thus the descriptions herein may not exactly match the product or its accessories which you purchase Huawei reserves the right t...

Page 32: ...OT APPLY TO LIABILITY FOR PERSONAL INJURY TO THE EXTENT APPLICABLE LAW PROHIBITS SUCH A LIMITATION OF HUAWEI ARISING FROM THE USE OF THE PRODUCT DESCRIBED IN THIS MANUAL SHALL BE LIMITED TO THE AMOUNT PAID BY CUSTOMERS FOR THE PURCHASE OF THIS PRODUCT Import and Export Regulations Customers shall comply with all applicable export or import laws and regulations and be responsible to obtain all nece...

Page 33: ...ur mobile phone from being soaked or washed in liquid Do not switch on your mobile phone when it is prohibited to use phones or when the phone may cause interference or danger Do not use your mobile phone while driving Follow any rules or regulations in hospitals and health care facilities Switch off your mobile phone near medical apparatus Switch off your mobile phone in aircraft The phone may ca...

Page 34: ... your mobile phone in a high temperature place or use it in a place with flammable gas such as a gas station Keep your mobile phone and its accessories away from children Do not allow children to use your mobile phone without guidance Use only approved batteries and chargers to avoid the risk of explosions Observe any laws or regulations on the use of wireless devices Respect others privacy and le...

Page 35: ... hospitals and health care facilities Do not use your device where prohibited Some wireless devices may affect the performance of hearing aids or pacemakers Consult your service provider for more information Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to prevent potential interference with the pacemaker If using a pacemaker hold...

Page 36: ... gases or explosives Traffic security Observe local laws and regulations while using the device To reduce the risk of accidents do not use your wireless device while driving Concentrate on driving Your first responsibility is to drive safely Do not hold the device while driving Use hands free accessories When you must make or answer a call pull of the road safely and park the vehicle first RF sign...

Page 37: ... are 0 C to 35 C Ideal storage temperatures are 20 C to 70 C Extreme heat or cold may damage your device or accessories Do not expose your device to direct sunlight such as on a car dashboard for prolonged periods To protect your device or accessories from fire or electrical shock hazards avoid rain and moisture Keep the device away from sources of heat and fire such as a heater microwave oven sto...

Page 38: ... or its accessories may be dangerous The device includes detachable parts that may present a choking hazard Keep away from children The device and its accessories are not intended for use by children Children should only use the device with adult supervision Accessories Using an unapproved or incompatible power adapter charger or battery may cause fire explosion or other hazards Choose only access...

Page 39: ...ct the charger Do not touch the device or the charger with wet hands Doing so may lead to short circuits malfunctions or electric shocks If your charger has been exposed to water other liquids or excessive moisture take it to an authorized service center for inspection Ensure that the charger meets the requirements of Clause 2 5 in IEC60950 1 EN60950 1 and has been tested and approved according to...

Page 40: ...plashes into your eyes immediately flush with clean water and consult a doctor In case of battery deformation color change or overheating while charging or storing immediately stop using the device and remove the battery Continued use may lead to battery leakage fire or explosion Do not put batteries in fire as they may explode Damaged batteries may also explode Dispose of used batteries in accord...

Page 41: ...losion leakage or other hazards Do not disassemble or open crush bend or deform puncture or shred the battery Otherwise it may lead to electrolyte leakage overheating fire or explosion Do not solder battery poles or dismantle the battery Doing so may lead to electrolyte leakage excessive heat fire or explosion Cleaning and maintenance Keep the device and accessories dry Do not attempt to dry it wi...

Page 42: ...le or remanufacture the device and its accessories This voids the warranty and releases the manufacturer from liability for damage In case of damage contact an authorized service center for assistance or repair If the device screen is broken in a collision immediately stop using the device Do not touch or attempt to remove the broken parts Promptly contact an authorized service center Emergency ca...

Page 43: ...ce is also designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission USA The SAR limit adopted by the USA is 1 6 W kg averaged over one gram of tissue The highest SAR value reported to the FCC for this device type complies with this limit The highest SAR value reported to the FCC for this device type when using at the ear is 0 943 W kg and w...

Page 44: ...res Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may n...

Page 45: ...ect a buzzing humming or whining noise Some hearing devices are more immune than others to 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 find phones that may be compatible with their hearing devices Not all phones have been rated Phones that ar...

Page 46: ...phone has been tested and rated for use with hearing aids for some of the wireless technologies that it uses However there may be some newer wireless technologies used in this phone that have not been tested yet for use with hearing aids It is important to try the different features of this phone thoroughly and in different locations using your hearing aid or cochlear implant to determine if you h...

Page 47: ...6 please go to http transition fcc gov cgb dro hearing html Please visit www huaweidevice com worldwide support hotline for recently updated hotline and email address in your country or region Version 01 ...

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