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Summary of Contents for Huawei U3900

  • Page 1 User Guide...
  • Page 2: Table Of Contents

    Contents 1 Getting Started ..............3 Your Phone ................3 Installing the SIM Card and Battery .......... 4 Inserting the microSD Card ............5 Charging the Battery ............... 5 Keys and Functions ..............6 Status Icons ................8 2 Call Functions..............10 Making a Call................
  • Page 3 6 Multimedia ..............18 Camera ................. 18 Music Player ................. 18 Managing Multimedia Files ........... 19 7 Bluetooth ............... 20 Using a Bluetooth Headset ............ 20 Transferring Data ..............20 8 Browser ................. 21 Setting the Connection Profile ..........21 Accessing a Web Page ............
  • Page 4: Getting Started

    1 Getting Started Your Phone...
  • Page 5: Installing The Sim Card And Battery

    Installing the SIM 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: Inserting The Microsd Card

    Inserting the microSD Card Your phone supports a microSD card of up to 32 GB. No microSD cards are included in the product 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.
  • Page 7: Keys And Functions

    Keys and Functions In this guide, the navigation keys on your phone are indicated by Press Select the option displayed in the lower left corner of the screen. Select the option displayed in the lower right corner of the screen. Place or answer a call.
  • Page 8 Press In text input mode, delete the character to the left  of the cursor. Press and hold the key for 3 or more seconds to clear all the characters to the left of the cursor. Return to the previous menu. ...
  • Page 9: Status Icons

    Press Enter *, +, P or W when entering phone numbers.  Enable or disable the Vibration profile in standby  mode (press and hold the key for 3 or more seconds). To configure the profile, select Menu > Settings > Phone > Sound > Ringer Type. Enter #.
  • Page 10 Icon Indicates... New multimedia messages. New voicemails. Message storage capacity is full. No more space 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.
  • Page 11: Call Functions

    Icon Indicates... GPS is currently enabled. Ringing profile activated. Ringing and Vibration profile activated. Vibration profile activated. Silence profile activated. 2 Call Functions Making a Call 1. In standby mode, enter a phone number. To make an international call, press twice to enter the ...
  • Page 12: Answering A Call

    If you enter P between a phone number and extension number, your  phone will automatically dial the extension number after the call is connected. If you enter W between a phone number and extension number, your  phone prompts you to choose whether to dial the extension number after the call is connected.
  • Page 13: Operations During A Call

    Operations During a Call Press Toggle speaker mode. Press Adjust the volume. Press to select Contacts, and Access Contacts. then press Press to select Messaging, and Access Messaging. then press Press to select Mute or Unmute, Mute or unmute the microphone.
  • Page 14: Call Waiting

    Call Waiting The call waiting function is network-dependent. For details, contact your service provider. If a call comes in when you are already busy on the phone, press to answer the call and place the ongoing call on hold, or press to reject the new call.
  • Page 15: Text Input

    4. After you have connected to the second person, press Options > Conference Call to begin the conference call. 5. Press to end the conference call. 3 Text Input Changing the Text Input Mode The current text input mode is displayed in the upper right corner of a text editing screen.
  • Page 16: Entering A Number

    Predictive Input Mode 1. Press each key once according to the spelling sequence of the desired word. Your phone displays candidate words that may be spelt by the keystroke sequence. 2. Press to scroll to the desired word. 3. Press to enter the word, or press to enter the word followed by a space.
  • Page 17: Contacts

    4 Contacts Creating a Contact 1. Select Menu > Contacts > Create Contact. 2. Edit the contact information. 3. Press to save the contact. Searching for a Contact 1. Select Menu > Contacts. 2. Enter a contact name, or the first few letters of the name. 3.
  • Page 18: Assigning Speed Dialing To A Contact

    Assigning Speed Dialing to a Contact 1. Select Menu > Contacts > Options > Manage Contacts > Speed Dialing. 2. Select a number from 2 to 9, and press to confirm. 3. Select a contact that you want to associate with the number, or enter a phone number directly.
  • Page 19: Multimedia

    6 Multimedia Camera Select Menu > Multimedia > Camera, and press to take a photo. On the Camera screen, press (Options) to configure camera settings. To view your photos, select Options > Go to Album. To set the default storage location, select Options > Settings > Storage Location.
  • Page 20: Managing Multimedia Files

    Playing Music Select a song and press to play it. While a song is playing: Press to pause or resume.  Press to switch to the next song, or press and hold  to fast-forward. Press to switch to the previous song, or press and hold ...
  • Page 21: Bluetooth

    7 Bluetooth Your phone supports Bluetooth. You can transfer data between your phone and other Bluetooth capable devices, and talk on the phone using a Bluetooth headset. Select Menu > Settings > Connectivity > Bluetooth, and then toggle your Bluetooth on or off. Using a Bluetooth Headset No Bluetooth headsets are included in the product package.
  • Page 22: Browser

    8 Browser Setting the Connection Profile Before accessing the Internet using your phone, your account must first be set up. Generally, the appropriate account and information comes preset on your phone. If you want to use a different account, contact your service provider for the account information, and then create an account on your phone.
  • Page 23: Phone Lock

    Phone Lock Phone Lock protects your phone from unauthorized use. By default, the function is disabled. To enable or disable Phone Lock, select Menu > Settings > Security > Phone Lock. Once it is enabled, you must enter a passcode each time you power on the phone.
  • Page 24: Tty Operation

    10 TTY Operation The Teletypewriter (TTY) is a typewriting device that is used to communicate over a phone network. By enabling the TTY function and connecting your phone to a TTY device, you can use the TTY device to send or receive messages. Configuring the TTY Settings Select Menu >...
  • Page 25: Settings

    11 Settings The following table describes how to configure your phone settings. Settings Description Menu selection Set the volume of the Menu > Settings > speaker, ringtone, Phone > Sound > Volume message tone, keypad Volume tone, and flip tone. Menu >...
  • Page 26 Settings Description Menu selection Enable or disable the  Open to Answer Calls function. Menu > Settings > Flip mode Enable or disable the Phone > Flip  Close to End Calls function. Enable or disable the  automatic power-on Automatic and power-off Menu >...
  • Page 27 Settings Description Menu selection Set the GPS. Location On: Enable  the GPS function. 911 only: Disable the Menu > Settings >  GPS function. You can Phone > Location only call 911 to locate yourself in case of emergency. Change the current Menu >...
  • Page 28 Settings Description Menu selection Menu > Settings > Enable or disable PIN Security > PIN Verification verification. Verification Menu > Settings > Master Restore your phone to its Security > Master reset default settings. Reset Menu > Settings > Restore your phone to Master default settings, and clear Security >...
  • Page 29: Troubleshooting

    12 Troubleshooting If you encounter any problems while using your phone, refer to the following table for potential solutions. If the problems persist, contact your service provider or local device retailer. Problem Ensure That… The battery isn't The charger is properly connected to charging.
  • Page 30: Legal Notice

    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 of Huawei and possible licensors.
  • Page 31: Trademarks And Permissions

    Thus, the descriptions herein may not exactly match the product or its accessories which you purchase. Huawei reserves the right to change or modify any information or specifications contained in this manual without prior notice and without any liability.
  • Page 32: Import And Export Regulations

    RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL HUAWEI BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOSS OF PROFITS, BUSINESS, REVENUE, DATA, GOODWILL SAVINGS OR ANTICIPATED SAVINGS REGARDLESS OF WHETHER SUCH LOSSES ARE FORSEEABLE OR NOT.
  • Page 33: Safety Precaution

    14 Safety Precaution Before using the phone, read safety precautions and inform your children about using the phone correctly and safely. For details, see "Warnings and Precautions". Do not crash, throw, or puncture your mobile phone. Avoid the falling, squeezing, and bending of your mobile phone.
  • Page 34 Do not attempt to disassemble your mobile phone or its accessories. Only qualified personnel are allowed to service or repair the phone. Do not place your mobile phone or its accessories in containers with a strong electromagnetic field. Do not place magnetic storage media near your mobile phone.
  • Page 35: Safety Information

    15 Safety information This section contains important information about the operation of your device. It also contains information about how to use the device safely. Read this information carefully before using your device. Electronic device Do not use your device if using the device is prohibited. Do not use the device if doing so causes danger or interference with other electronic devices.
  • Page 36: Traffic Security

    Exposure to high volumes while driving may cause distraction  and increase your risk of an accident. Areas with flammables and explosives Do not use the device where flammables or explosives are  stored (in a gas station, oil depot, or chemical plant, for example).
  • Page 37: Operating Environment

    Do not use your device while flying in an aircraft or  immediately before boarding. Using wireless devices in an aircraft may disrupt wireless networks, present a hazard to aircraft operation, or be illegal. Operating environment Avoid dusty, damp, or dirty environments. Avoid magnetic ...
  • Page 38 extended period, low temperature burn symptoms, such as red spots and darker pigmentation, may occur. Do not touch the device's antenna. Otherwise, communication  quality may be reduced. Do not allow children or pets to bite or suck the device or ...
  • Page 39: Charger Safety

    Charger safety For pluggable devices, the socket-outlet shall be installed near  the devices and shall be easily accessible. Unplug the charger from electrical outlets and the device when  not in use. Do not drop or cause an impact to the charger. ...
  • Page 40 Keep the battery away from excessive heat and direct sunlight.  Do not place it on or in heating devices, such as microwave ovens, stoves, or radiators. Batteries may explode if overheated. Do not attempt to modify or remanufacture the battery, insert ...
  • Page 41: Cleaning And Maintenance

    Do not drop the device or battery. If the device or battery is  dropped, especially on a hard surface, and may be damaged. If the device standby time shortens significantly, replace the  battery. Use the battery only with a charging system that is IEEE-Std- ...
  • Page 42: Emergency Calls

    Before you clean or maintain the device, stop using it, stop all  applications, and disconnect all cables connected to it. Do not use any chemical detergent, powder, or other chemical  agents (such as alcohol and benzene) to clean the device or accessories.
  • Page 43: Fcc Regulatory Compliance

    household garbage. Disposal of the device and its accessories is subject to local  regulations. Support proper collection and recycling. FCC Regulatory Compliance Body worn operation The device complies with RF specifications when used near your ear or at a distance of 1.5 cm from your body. Ensure that the device accessories, such as a device case and device holster, are not composed of metal components.
  • Page 44 (2) this device must accept any interference received, including interference that may cause undesired operation. Caution: Any changes or modifications to this device not expressly approved by Huawei Technologies Co., Ltd. for compliance could void the user's authority to operate the equipment.
  • Page 45: Mobile Phones

    Hearing Aid Compatibility (HAC) regulations for mobile phones In 2003, the FCC adopted rules to make digital wireless telephones compatible with hearing aids and cochlear implants. Although analog wireless phones do not usually cause interference with hearing aids or cochlear implants, digital wireless phones sometimes do because of electromagnetic energy emitted by the phone's antenna, backlight, or other components.
  • Page 46 M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to 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"...
  • Page 47 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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