ZTE GR255 User Manual
ZTE-G R255
GSM (GPRS) Dual-Band Digital Mobile Phone
LEGAL INFORMATION
Copyright © 2012 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 manual is published by ZTE Corporation. We reserve the right to
make modifications on print errors or update specifications without prior
notice.
Version No.: R1.0
Edition Time: 2012.09.01
Table of Cont e nts
SECURITY ................................ 4
LIMITATION OF LIABILITY .... 10
KEY FUNCTIONS ................... 11
LOCKING AND UNLOCKING
THE KEYPAD ......................... 12
INTERFACE ICONS ............... 13
INSTALLING THE SIM/SD
CARD AND BATTERY ............ 13
REMOVING THE BATTERY ... 15
CHARGING THE BATTERY ... 15
POWERING YOUR PHONE
ON/OFF ................................... 16
TURNING THE TORCH ON/OFF
................................................ 16
TEXT INPUT ........................... 16
ADDING CONTACT TO THE
PHONEBOOK ......................... 17
MAKING AND RECEIVING
CALLS .................................... 18
SENDING AND RECEIVING
MESSAGES ............................ 18
USER PROFILES ................... 19
CALL CENTER ....................... 20
SETTING YOUR PHONE ........ 20
USING ORGANIZER .............. 21
HOW TO PLAY GAMES ......... 21
HOW TO TAKE A PHOTO ...... 21
HOW TO PLAY MUSIC ........... 22
HOW TO USE FM RADIO ...... 22
USING SERVICES .................. 22
FCC REQULATIONS .............. 23
RF EXPOSURE
INFORMATION(SAR) ............. 24
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Se curity
To protect your mobile phone from illegal use, take the security
measures as follows:
Set PIN codes of the SIM card.
Set handset lock code.
Set call restrictions.
Sa fety Precaut ions
This section includes some important information on safe and efficient
operation. Please read this information before using the phone.
Operational Precautions
Please use your phone properly. When making or receiving a call,
please hold your phone as holding a wireline telephone. Make sure
that the phone is about one inch from your body when transmitting.
Do not touch the antenna when the phone is in use. Touching the
antenna area affects call quality and may cause the phone to operate
at a higher power level than needed.
Some people may be susceptible to epileptic seizures or blackouts when
exposed to flashing lights, such as when watching television or playing
video games. If you have experienced seizures or blackouts, or if
you have a family history of such occurrences, please consult your
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doctor before playing video games on your phone or enabling a flashinglight feature on your phone. (The flashing-light feature is not available
on all products.)
Keep the phone out of the reach of small children. The phone may
cause injury if used as a toy.
Precautions While Driving
Please pay attention to the traffic safety. Check the laws and regulations
on the use of your phone in the area where you drive. Always obey
them.
Use hands-free function of the phone, if available.
Pull off the road and park before making or answering a call if conditions
require.
Precautions for Medical Devices and Facilities
When using your phone near pacemakers, please always keep the
phone more than eight inches (about twenty centimeters) from the
pacemaker when the phone is switched on. Do not carry the phone in
the breast pocket. Use the ear opposite the pacemaker to minimize
the potential for interference. Switch off the phone immediately if
necessary.
Some phones may interfere with some hearing aids. In the event
of such interference, you may consult your hearing aids manufacturer
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to discuss alternatives.
If you use any other personal medical device, please consult the
manufacturer of your device to determine if it is adequately shielded
from RF energy.
In those facilities with special demand, such as hospital or health care
facilities, please pay attention to the restriction on the use of mobile
phone. Switch off your phone if required.
Mobile Phone
Please use original accessories or accessories approved by the
phone manufacturer. Do not connect the phone with any
incompatible enhancement.
Turn off your phone before you clean it. Do not use harsh chemicals,
cleaning solvents, or aerosols to clean the device or its accessories.
Do not expose your mobile phone to direct sunlight or store it in hot
areas. High temperatures can shorten the life of electronic devices.
Keep your phone dry. Any liquid may damage your phone.
Do not drop, throw or try to bend your phone or its accessories.
Do not attempt to disassemble the mobile phone or battery.
Do not charge the mobile phone without battery.
Some electronic devices are susceptible to electromagnetic interference
sent by phone if inadequately shielded. Please use phone at least 20
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cm or as far away as you can from TV set, radio and other automated
office equipment so as to avoid electromagnetic interference.
Keep phone out of the reach of small children. Phone may cause
injury if used as a toy.
Do not put other things on the terminal to avoid overlaying radiator.
Do not connect the phone with any incompatible enhancement.
Keep the antenna free from obstructions and position the antenna
straight up. This will ensure best call quality.
Precautions for Potentially Explosive Atmospheres
Switch off your phone prior to entering any area with potentially explosive
atmosphere, such as fueling areas, fuel or chemical transfer or
storage facilities.
Do not remove, install, or charge batteries in such areas. Spark in a
potentially explosive atmosphere can cause an explosion or fire
resulting in bodily injury or even death.
Power off your mobile phone or wireless device when in a
blasting area or in areas posted power off “two-way radios” or
“electronic devices” to avoid interfering with blasting operations.
Precautions for Electronic Devices
Some electronic devices are susceptible to electromagnetic interference
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sent by mobile phone if inadequately shielded, such as electronic
system of vehicles. Please consult the manufacturer of the device before
using the phone if necessary.
Safety and General Use in Vehicles
Safety airbag, brake, speed control system and oil eject system
shouldn’t be affected by wireless transmission. If you do meet problems
above, please contact your automobile provider. Do not place your
phone in the area over an airbag or in the airbag deployment area.
Airbags inflate with great force. If a phone is placed in the airbag
deployment area and the airbag inflates, the phone may be propelled
with great force and cause serious injury to occupants of the vehicle.
Please turn off your mobile phone at a refueling point, and the same
to the place where the use of two-way radio is prohibited.
Aircraft Safety
Switch off your wireless device whenever you are instructed to do
so by airport or airline staff.
Consult the airline staff about the use of wireless devices on board
the aircraft. If your device offers a ‘flight mode’, this must be enabled
prior to boarding an aircraft.
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