FCC ID: Q78-X990 GSM DUAL-BAND GPRS DIGITAL MOBILE PHONE (850/1900)

GSM Dual-Band GPRS Digital Mobile Phone User Manual The manual is applicable for ZTE-G X990 mobile phone. 1.0 2009. 9 1.0 2009.11 X990_V1_Z2_ID_BF FC100 X990_V2_Z2_CN_D 13C100 2009.10.26 1357 Copyright 2009 by ZTE Corporation All rights reserved. No part of this publication may be excerpted, reproduced, translated or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without the prior written permission of ZTE Corporation. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by ZTE Corporation is under license. Other trademarks and trade names are the property of their respective owners. Java and all Java-based marks are trademarks or registered trademarks of Sun Microsystems, Inc. ZTE Corporation reserves the right to make modifications on print errors or update specifications in this manual without prior notice. Version 1.0 in Nov. 2009 Contents Before Use .......................................................................................................................... 1 Safety Instructions .......................................................................................................... 1 Precautions for using the mobile phone .............................................................. 2 Precautions for using the battery ......................................................................... 6 Precautions for using the charger ........................................................................ 7 Parts Definition ............................................................................................................... 9 Insert and Remove SIM Card ..................................................................................... 11 Insert and Remove Memory Card ..............................................................................13 Battery ...........................................................................................................................14 Install the battery..................................................................................................14 Remove the battery .............................................................................................14 Charge the battery ...............................................................................................15 Power On/Off ................................................................................................................16 Menu Tree..........................................................................................................................17 Descriptions of common functions .............................................................................18 Make and receive calls ................................................................................................18 Make a call............................................................................................................18 Receive a call .......................................................................................................19 Adjust the volume ................................................................................................19 Hands-free ............................................................................................................19 Call options ...........................................................................................................19 Write messages ............................................................................................................19 View messages .............................................................................................................20 Add new contact ...........................................................................................................21 Send and receive Email ...............................................................................................22 Use the phone as a U disk ..........................................................................................23 Main Function list ............................................................................................................24 Input Methods ..................................................................................................................33 Appendix ...........................................................................................................................34 Clearance and Maintenance .......................................................................................34 Health and Safety Information ....................................................................................36 FCC Regulations ..........................................................................................................38 Failure Analysis.............................................................................................................39

! [] 1 Before Use Thank you for choosing ZTE-G X990 GSM Dual-Band GPRS Digital Mobile Phone (referred to as the mobile phone in this manual). To guarantee your mobile phone is always in its best condition, please read this manual carefully and keep it for future reference. The pictures in this user manual are only used to demonstrate the mobile phones functions, so they may be different from what you see on your mobile phone. Safety Instructions If your mobile phone is lost or stolen, notify your service provider immediately to prevent others from abusing it. To protect your mobile phone against abuse, take the following precautions:

Set a PIN code and modify it from time to time. Keep your mobile phone with you at all times. 1

! [] 1 Precautions for using the mobile phone Road Safety Pay attention to road safety and follow all local relevant laws and regulations while driving. Interference Do not use your mobile phone near sensitive electronic equipment. Radio wave interference may cause electronic equipment to malfunction. Pay special attention when you use your mobile phone near audio-phones, pacemakers and/or other medical electronic equipment, fire detectors, automatic-doors and/or other automatic-control equipment. For details on the influence caused by your mobile phone on pacemakers or other medical electronic equipment, please consult the manufacturer or your local distributo r. Do not use your mobile phone near TV sets, radios or office automated equipment to avoid interference. 2

! [] 1 On an Aeroplane Turn off your mobile phone on an aeroplane when use is forbidden. The mobile phone may affect the normal operation of electronic devices, therefore please follow the relevant regulations when using your mobile phone on an aeroplane. In Hospital Turn off your mobile phone in hospital where its forbidden to use it. The mobile phone may affect the normal operation of medical apparatus, therefore please follow the relevant regulations when using your mobile phone in hospital. At the Petrol Station Do not use your mobile phone in petrol station. Turn off your mobile phone near fuels or chemicals. 3

! [] 1 Waterproof Keep your mobile phone away from water. This may cause overheating, electrical leakage or failure if water or any other kind of liquid enters your mobile phone. Disassemble Do not disassemble or reassemble your mobile phone as this may cause damage, electrical leakage or circuit failure. Antenna Do not use your mobile phone if your antenna is damaged as this may cause bodily harm. Away from Children Keep your mobile phone from children. Do not allow children to use the mobile phone as a toy as this may be harmful to their healt h. 4

! [] 1 Original Accessories Use the original accessories or those authenticated by the manufacturer. Using non-original accessories may affect the mobile phones performance, violate the warranty provisions or relevant national regulations on mobile phones, or even cause bodily harm. Areas where industrial explosives are used Please strictly adhere to relevant laws and regulations to turn off your mobile phone in or near areas where explosive materials are used. Emergency Calls Make sure your mobile pho ne is turned on and in the service area. Input the national emergency number and press the Send key to dial. Let others know where you are and do not hang up help has reached you. 5

! [] 1 Precautions for using the battery Put the battery in a cool and ventilated place where there is no direct sunshine. The battery life is usually limited, and it becomes shorter and shorter after the battery is charged over and over again. If the charging fails several times, this indicates that the battery is worn out and the replacement is advised. Dispose the worn-out batteries in designated places according to specified regulations rather than throw them into residential garbage. Do not throw the worn-out batteries into fire because this might cause fire or explosion. Do not press with great force when installing the battery because this may result in leakage, overheating, explosion or fire. Do not disassemble or reassemble the battery because this may result in leakage, overheating, explosion or fire. If the battery becomes hot, changes in color or gets deformed during the course of use, charging or storage, please immediately stop using and replace it. 6

! [] 1 Keep the battery away from dampness to prevent overheating, smoldering or erosion. Do not leave the battery in direct sunshine, around a car or high-temperature place because this might result in leakage or overheating. This might affect the batterys performance and shorten its life. Do not keep charging the battery continuously over 24 hours. Note:

If the battery is damaged, please avoid contacting the materials in it. If your skin has contacted those materials, flush your skin with lots of water and seek for help from doctors if necessary. Precautions for using the charger Use the power voltage between 110VAC and 220VAC. Using the voltage beyond the range may cause leakage, fire or damage to the phone and charger. Do not short-circuit the charger because this might cause electric shock, smoldering or damage. 7

! [] 1 Do not charge the battery in direct sunshine, near dampness, dust, vibration, TV set, or radio (may affect the image, sound), etc. Do not use the charger if the power cable is damaged because this might cause fire or electric shock. Do not place water containers near the charger to avoid water splashing. If water or any other kind of liquid splashes on the charger, immediately remove the charger from the power socket to avoid overheating, fire, electric shock or failure. Do not disassemble or reassemble the charger because this might cause body injury, electric shock, fire or damage. Do not touch any charger, power cable or power socket with wet hands to avoid electric shock. Do not place heavy objects onto power cables or refit power cable because this might cause electric shock or fire. Remove power plug from the socket before cleaning and maintenance. Hold the charger rather than pull the power cable while removing the plug from the socket because this might cause damage, electric shock or fire. 8

! [] 1 Parts Definition Receiver Left/right soft key Execute the operations at the left-down/right down corner of the screen. Internet shortcut key Send key Dial a number or receive incoming calls; In idle mode, press the key to view all recent call. Fn key Switch the input of the symbols located on the upper part and lower part on the key. Caps lock key Power key Hold this key to turn on or off the phone. Navigation keys and OK key In idle mode:

Up key: Audio player Down key: Alarm Left key: User profiles Right key: Tone settings Camera shortcut key End key Delete key Return key Lock key Press it to switch the input method, and hold it to quickly lock the keypad. SYM key When editing the text, press it to switch to the symbol input method;

In idle mode, hold it to quickly switch to Meeting Mode or other mode. Space Key 9

! [] 1 Camera head Speaker Self portrait mirror Hanging hole Side keys Adjust the volume USB interface Headphone jack Memory card socke t Note:

In this user manual, press means pressing the key and then releasing; hold means pressing and holding the key for about 2 seconds or more. 10

! [] 1 Descriptions of icons on the status bar Icons Descriptions Icons Descriptions Network signal strength Unread SMS Missed calls Roaming Bluetooth On Ring Vibrate then ring Insert the headset Keypad locked Battery capacity Unread MMS Call forwarding GPRS connection MP3 On Vibrate Vibrate and ring Alarm on Insert and Remove SIM Card Insert a valid SIM card into your mobile phone before use. All information regarding network connection and SIM phone book is saved in SIM card. In order to avoid the loss and damage of information saved in SIM card, 11

! [] 1 please dont touch the metal surface and put SIM card far away from electricity or magnetism. 1. Turn off your mobile phone, remove the battery and disconnect the external power. 2. Insert SIM card into the socket. 3. Turn off your mobile phone and remove the battery before taking out SIM card. 12

! [] 1 Insert and Remove Memory Card Note:

Please do not take out the memory card when performing the relevant operation on the card. Taking out the card might not only damage your card and mobile phone, but destroy the data saved in the card. 1. Open memory card cover at the right side of the phone and insert the memory card. 2. Push tightly until the card is installed in the right position and close the card cover. 3. Before you take out the card, please open the card cover and press the card inward to unlock. 13

! [] 1 Battery Install the battery 1. Align the battery's contact points in the direction of the arrow as shown, and Insert the battery into the slot. 2. Put on the battery cover, and push forward in the direction of the arrow as shown until its locked. Remove the battery 1. Turn off the mobile phone. 2. Push the battery cover in the direction of the arrow as shown and open the cover. 3. Pull the battery in the direction of the arrow as shown and take out the battery. 14

! [] 1 Charge the battery The accompanying Li battery can be used after being unpacked. To make the battery always in its best condition, please exhaust the capacity of the battery and then fully recharge it for the first three times. 1. Connect the charger with the mobile phone through the charging interface, and insert the charger to 110V/220V power socket. 2. When the phone is powered on, the capacity indicator on up-right corner of the screen keeps scrolling during charging; when the phone is powered off, therell be charging indication on the screen during charging. If the phone is used excessively without enough capability, the charging indicator will not immediately appear on the screen of the phone when charging starts, and the phone might not be powered on within a few minutes. 3. When the phone is on, the battery is fully charged as the capacity indicator on the up-right corner of the screen is full and doesnt flicker any longer. When the phone is off, the battery is fully charged as there is charging indication on the screen during charging. During the charging, the phone and charger may normally become hot. 4. Please disconnect the charger from your mobile phone and the socket when the charging is completed. 15

! [] 1 Power On/Off Hold Power key until the power-on/off animation appears. After your turn on your mobile phone, it will automatically check whether or not SIM card is inserted or usable, and shows the following information on the screen in turn:

Input phone lock code: If youve set lock code. Input SIM PIN: If youve set PIN code for SIM card. Note:

SIM card will be locked if you enter wrong PIN code three times. Then you need PUK code to unlock SIM card. The PIN code may be provided to you together with SIM card. If not, contact your network service provider. The default PIN code is normally 1234. Please replace it with your own PIN code as soon as possible. Searching: The mobile phone will search for the available network. 16

! [] 1 Menu Tree File Manager Messaging Audio player User profiles Write message Sound recorder Phone Memory card Phonebook Fun&Games Java Inbox Drafts Outbox Sent messages Java settings Archive Java default security Delete messages FM radio Services Organizer Calendar Tasks Alarm General Meeting Outdoor Indoor Headset Bluetooth Shortcuts Games Extra Calculator Currency converter Ebook reader Call Center Call history Call settings Email World clock Broadcast message Settings Templates Message settings Multimedia Camera Image viewer Video recorder Video player Pen calibration Phone settings Network settings Security settings Connectivity Restore factory settings Sound effects 17

! [] 1 Descriptions of common functions Make and receive calls Make a call Direct dial: In idle mode, press the numeric keys to input the telephone number and press Send key to dial. Dial from phonebook: In idle mode, press right soft key to enter Phonebook, select the contact and press Send key to dial. Dial from call logs: In idle mode, press Send key to enter the list of call logs, select the call record and press Send key to dial. Dial extension: Sometimes you can not dial the extension directly. Dial the direct line firstly, press P key and then dial the extension number. Dial international calls: To dial an international call, press + key and then dial the country or region code, city code and phone number. 18

! [] 1 Receive a call You can press Send key to answer the call. Adjust the volume During the conversation, press Side keys to adjust the voice volume; In idle mode, press Side keys to adjust the key volume. Hands-free During the conversation, press H-Free key to enter the hands-free status, and press H-Held to return to normal status. Call options During the conversation, press Options to enter Phonebook, Messages, etc. Write messages 1. In idle mode, press left soft key to enter Menu, then select Messaging Write message to edit the message text. 19

! [] 1 2. Write your message. For more information on writing, please refer to Input methods. If you want to add picture, sound, video etc., please press Options to select Add picture, Add sound or Add video etc. If you want to send a multimedia message, please press Options to select Switch to MMS. 3. After editing the message, press Options to select Send to. 4. Select:

Enter recipient: Manually input the recipients number. Add from Phonebook: Select the recipient from Phonebook. 5. Select Options Send to send the message. View messages Upon receiving a message, the mobile phone indicates with ring tone, prompt, or a new message icon. Press Left soft key View to open the new message. You can also go to Inbox to read the message. 1. In idle mode, press left soft key to enter main menu, then select 20

! [] 1 Messaging Inbox. 2. The list of receive messages will be displayed on the screen. Press Up/down key to select the message, and press OK key to view the contents. 3. Press Options to select Reply, Call sender, Forward, etc. Add new contact 1. In idle mode, press left soft key to enter main menu and select Phonebook. 2. If you want to add a new entry to phone, please select Add new contact. You can edit Name, Number, Home Number, Company Name, etc. 3. If you want to add a new entry to SIM card, please move the highlight to Add new contact, and then select Options Phonebook settings Preferred storage SIM. Return to Phonebook, and then select Add new contact. You need input Name and Number only. 4. Press Done to save after the editing. 21

! [] 1 Send and receive Email You could send and receive Emails through GPRS after the mobile phone connects to the mail server. You have to perform the following settings before using the Emails. For different mail boxes, the settings might be slightly different. Please consult your mailbox provider. The following operation is just for your reference. 1. In idle mode, press left soft key and then click Messaging to select Email Email accounts. 2. Select Options New account to create a new account. Email address: input your E-mail address, e.g., abc@139.com Protocol: select POP3 or IMAP4 (Please consult your mailbox provider). Data account: set TSEL-GPRS as default. You could press Options Select to select. Incoming server: input pop3.139.com (for other mailbox accounts, you need change the mail server name, or consult your mailbox provider). Outgoing server: input smtp.139.com (for other mailbox accounts, you need change the mail server name, or consult your mailbox provider). 22

! [] 1 User name: remove the mail server name; e.g., just keep abc. Password: the logon password youve set for your mailbox. Account name: set a name randomly. 3. After the settings, select the newly created account, press Options Edit Advance settings Outgoing server, and set Authentication as "On". Select "Edit" to enter "Authentication" and then set "Use POP3/IMAP" as "Yes" or "No". When setti ng as "No", you could input your User name and Password. 4. Return to "Email accounts", select the newly created account, and press Options Activate. 5. After the settings, you could send/receive mails. Use the phone as a U disk As the phone is turned off, connect your mobile phone with PC through USB data cable. In this case, your mobile phone can be used as a U disk. As the phone is turned on, connect your mobile phone with PC through USB data cable. If the memory card is inserted, you could select Mass storage and use the phone as a U disk. 23

! [] 1 Main Function list In idle mode, press left soft key to enter the main menu. The functions marked with * need the support from network operators. Functions Descriptions File manager View the files saved in phone and memory card. Operations File manager View contacts Browse all contacts in phonebook, input the first letter of contacts name to quickly search for the contact. View contacts Phonebook among All contacts, SIM contacts and Phone contacts. Add contacts Save the telephone number and name. Phonebook Add new contact Edit contact Edit the information of existing contact. Phonebook Options Select one contact Edit Copy contacts Copy all contacts from SIM card to phone or from phone to SIM card. Phonebook Move the highlight to Add new contact Options Mass operation Copy contacts Move contacts Move all contacts from SIM card to phone or from phone to SIM card. Phonebook Move the highlight to Add new contact Options Mass operation Move contacts 24

! [] 1 Functions Descriptions Operations Delete all contacts Delete all contacts in SIM card or phone. Phonebook Move the highlight to Add new contact Options Mass operation Delete all contacts?

Preferred storage Select the preferred storage as Phone or SIM. Phonebook to Add new contact Options Move the highlight Phonebook settings Preferred storage Speed dial Edit 8 phone numbers and assign these numbers to the keys from 2 to 9. In idle mode, hold the numeric key to quickly dial the corresponding phone number of the numeric key. Divide the contacts into different groups. You could add/delete the members only when they are saved in Phone. The phone provides preset game. The detailed operation descriptions are in the game menu. Caller groups Games JAVA Phonebook Move the highlight to Add new contact Options Phonebook settings Speed dial Phonebook Caller groups Fun & Games Get Access to Java games and applications. 1. Connect PC with the mobile phone through data cable, and 25

! [] 1 Functions Descriptions Operations select "Mass storage". 2. Copy the setup program into the memory card. 3. Select the application to install. 4. Select "Launch" after the installation. 5. Enter Amusement JAVA menu to select the game. Extra Calculator Calculator Simple calculation, such as add, subtract, multiply, divide, etc. Currency converter Ebook reader View call history Delete a call log Set the exchange rate and account foreign currency or vice versa. Extra Currency converter Browse TXT file. Extra Ebook reader View the recent incoming, missed and outgoing calls. Call history Call center calls / Dialled calls / Received calls/

Missed calls All Delete a call log in SIM. Call center Call history Select one call log Options Delete View call View the duration of last call, dialed Call center Call history 26

! [] 1 Functions Descriptions Operations duration calls and received calls. Options Advanced Call timers Call cost*

View the expense of last call and all calls. Call center Options Call history Advanced Call cost Call waiting*

Call divert*

Call barring*

Blacklist Auto redial You will be prompted by the network upon an incoming call if this function is activated. Forward the incoming call to designed number on a specific occasion. Set the outgoing call restriction or incoming call restriction. You could edit the Black List. After you select On under Mode, the incoming call from the numbers in the Black List will be rejected. When selecting On for Auto redial, your phone will automatically redial after a while if the call is not answered. Call center settings Call waiting Call settings Call Call center settings Call center settings Call settings Call Call divert Call Settings Call Call barring Call center Call Settings Advance settings Blacklist Call center Call Settings Advance settings Auto redial Background sound Select the background sound when making calls. There are multiple background sounds for you to select. Call center Call Settings Advance settings Background sound 27

! [] 1 Functions Descriptions Operations Send message View message Delete message Templates Voice mail*

Send text messages/ multimedia messages to other mobile phones. Messaging Write message Read the messages (received, unsent, sent, drafts, saved). Messaging

/Outbox /Sent messages /Archive Inbox/ Drafts Delete the messages in Inbox / Outbox /

Sent message / Drafts / Archive or all messages. Select the template to send text message or multimedia message. Messaging Delete messages Messaging Templates Let the other party to leave a message through voicemail, and check the voicemail to listen to the message. Messaging settings Message Text message Voicemail server Check memory status Preferred storage Check the memory status for text message in SIM card and Phone. Save the messages in SIM card or phone. In idle mode, hold 1 key to call the first voice mail number. Messaging Message settings Text message Memory status Messaging settings Preferred storage Message Text message Email Send and receive E-mails. Messaging Email 28

! [] 1 Functions Descriptions Operations Broadcast message*

Receive the messages from network operator. Messaging Broadcast message Camera Capture digital photo. Multimedia Camera Image viewer Video recorder View the captured photos. Multimedia Image viewer Record video files. Multimedia Video recorder Video player Play the video file. Audio player Play the audio file. Multimedia Video player Multimedia Audio player Sound recorder Record audio files. Multimedia Sound recorder FM radio Listen to FM broadcast. Multimedia FM radio WAP Internet services Get information about news, weather forecast, airline flights, etc. Services WAP Get access to WAP service. Services Internet services Calendar Check the calendar and schedule. Organizer Calendar Tasks Alarm Add Date, Call, Anniversary, etc. Organizer Tasks Set multiple alarms, and support power-off alarm. Organizer Alarm 29

! [] 1 Functions Descriptions Operations World clock Browse the current time of different cities around the world. Organizer World clock Time and date Set the date and time displayed on the phone. Settings Phone settings Time and date Schedule power on/off Perform the action of power on/off according to the setting time. Settings Schedule power on/off Phone settings Language Select the language for the menu. Settings Phone settings Wallpaper Set the standby animation on the screen. Greeting text Edit the greeting test and select to display it or not in idle mode. Language Settings Phone settings Display Wallpaper Settings Phone settings Greeting text Dedicated key Auto update of date and time LCD backlight Network settings Set the shortcuts for navigation keys in idle mode. Settings Dedicated key Phone settings Select whether or not update date and time automatically. Settings update of date and time Phone settings Auto Set the backlight time and brightness. Select the network and set GPRS connection. Settings settings Phone settings Misc. LCD backlight Settings Network settings 30

! [] 1 Functions Descriptions Operations SIM lock Activate PIN code to prevent SIM card from abuse. Settings Security settings Security settings SIM lock The default PIN code is normally 1234. Please replace it with your own PIN code as soon as possible. Phone lock Activate phone lock to prevent the phone from abuse. Settings Security settings Phone lock The default phone lock password is 1122. Fixed dial *

After this function is activated, you could only dial the number in fixed dial list. Keypad lock The keypad lock would prevent the inadvertent operation caused by key press. Bluetooth Exchange data with your phone & other Bluetooth devices, and listen to music or talk hands-free with Bluetooth 31 Settings Security settings Security settings Fixed dial Settings Security settings Auto keypad lock In idle mode, Press End key to lock the keypad. Press Send key and click the center of the icon to unlock. Settings Bluetooth Connectivity

! [] 1 Functions Descriptions Operations Restore factory settings User profiles headset Restore the relevant parameters to factory settings. Perform personalized settings on ringtone, volume, ringer type, etc. according to different events and occasions. Settings Restore factory settings Select Profile User profiles

(General/Meeting etc.) Options Activate In idle mode, hold key to turn on or off Meeting mode. Note:

When copying files from PC to Memory Card, please put the files in the relevant folder, e.g., put the music files in My Music folder, electronic books into Ebook folder and video files into Video folder. 32

! [] 1 Input Methods The mobile phone supports ABC/abc input method, 123 input method and symbol input method. Switch input method Press key Input space Press key. Delete inputs Press Clear or key to delete the input before the cursor and hold Clear to delete all inputs. Switch caps lock Press key. Line feed Press key. Input letters and There are two symbols on the keys. In ABC /abc method, press the key common symbols to input the symbol located on the lower part of the key; press key Input digits Input symbol and then press the key to input the symbol located on the upper part of the key; press key twice and then press the key to continuously input the symbol located on the upper part of the key In 123 method, press the numeric keys to input the corresponding numbers. During the text input, press key to display symbol lists, press navigation keys to select the symbol, and press OK confirm. 33

! [] 1 Appendix Clearance and Maintenance Please carefully maintain your mobile phone because it is a delicately designed and manufactured product. The following advice might help you use your mobile phone correctly and prolong the mobile phones life. Clean the phone, battery and charger with a soft dry clot h. Do not clean the phone with the liquor such as alcohol, di lution agent or benzene. Clean the socket from time to time because a dusty socket might cause disconnection, power failure, or even charging failure. Do not press the keys with needles, pen points or other sharp objects to avoid damage or malfunction. Do not touch the mobile phone with wet hands because this might cause electric shock, which would hurt people or damage the phone. Do not use or put your mobile phone in a dusty or dirty place because it may damage the components of the phone. 34

! [] 1 Do not put your mobile phone in a place at too high/low temperature. Do not put your mobile phone in or on the heating devices (microwave, oven or heat sink). The mobile phone might cause explode if it gets too hot. The color of the waterproof label in the phone will be changed if the phone or battery gets wet. In this case, the warranty provisions will become void even if the warranty period doesnt expire. If there is anything wrong with the mobile phone, battery, charger or any phone accessory, please send them to your nearest service center for inspection. The working staff in our service center will help you. 35

! [] 1 Health and Safety Information SAR certification information THIS MODEL MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE TO RADIO WAVES. Your mobile phone is a radio transmitter and receiver. It is designed not to exceed the limits for exposure to radio waves recommended by international guidelines. The guidelines were developed by independent scientific organisation ICNIRP and include margins designed to assure the protection of all persons, regardless of age and health. These guidelines use a unit of measurement known as Specific Absorption Rate, or SAR. The SAR limit for mobile devices is 1.6 W/kg and the highest SAR value for this device when tested was1 Position GSM850/1900MHz (W/Kg) Head Body 0.424 0.36 As mobile devices offer a range of functions, they can be used in other positions, such as on the body as described in this user guide. As SAR is measured utilising the devices highest transmitting power, the actual SAR of this device while operating is typically below that indicated above. This is due to automatic changes to the power level of the device to ensure it only uses the minimum level required to reach the network. The World Health Organization has stated that present scientific information does not indicate the need for any special precautions for the use of mobile devices. 36

! [] 1 1. The tests are carried out in accordance with IEEE standard P1528-2003. Body worn operation Important safety information regarding radio frequency (RF) radiation exposure. To ensure compliance with RF exposure guidelines the phone must be used with a minimum of 1.5 cm separation from the body. Failure to observe these instructions could result in your RF exposure exceeding the relevant guideline limits. Limiting exposure to radio frequency (RF) fields For individuals concerned about limiting their exposure to RF fields, the World Health Organisation

(WHO) provides the following advice:

Precautionary measures: Present scientific information does not indicate the need for any special precautions for the use of mobile phones. If individuals are concerned, they might choose to limit their own or their childrens RF exposure by limiting the length of calls, or using hands-free devices to keep mobile phones away from the head and body. Further information on this subject can be obtained from the WHO home page http://www.who.int/peh-emf WHO Fact sheet 193: June 2000. 37

! [] 1 FCC Regulations This mobile phone complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This mobile phone has been tested 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 radio communications. However, there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

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 for help. 38

! [] 1 Failure Analysis Symptoms Possible Causes Solutions Unable to turn on the phone Autom atic power-off Inadequate standby time Unable to connect the network Inadequate battery capacity Charge the battery Poor contact Reinstall the battery Seriously poor battery capacity Recharge the battery Deceasing of battery performance Replace the battery Poor network signal Turn off the phone as the signal is poor. Poor network signal Move to other places Out of the service area Make sure your phone is in network service area Call drop Poor network signal Move to other places Do not ring upon incoming c alls Set Silent or minimum volume Enter User Profiles to set Non-silent or check the ringing volume. Prompt to input PUK SIM c ard loc ked due to the continuous entering of wrong PIN code for three times. Contact your operator. 39