Operation Manual

User Manual

Notices on using the battery

The performance of the battery is affected by many factors, including radio barrier network settings, signal

strength, signal strength, work temperature, chosen and used functions or settings as well as phone accessories,

tones, data or other applications.

For optimal performances, please follow the rules below:

 New battery or the battery having been idle for long need charging for long. The standard voltage scope

for the battery is 3.6V-4.2V.

 During charging, keep the battery at room temperature or similar temperature.

 With time passing by, the battery will gradually be worn and thus need longer time to charge. This is

normal. However, after normal charging, if call duration decreases but charging time increases, you need

to buy another battery from the original manufacturer or authorized by the original manufacturer. The

battery of interior quality can damage your mobile phone and cause danger!

 If the phone is overused at low battery when charging, there might need a longer time for the charge

indicator to be shown on the screen.

Note: please dispose the battery according to the local regulations. Try to recycle the battery as possible. Do not

treat the waste battery as common waste.

Warning: do not throw the battery into fire so as to prevent fire hazard. The broken battery may cause explosion.

Warning

Charging the mobile phone by improper means can cause to explosion. Always refer to the related regulations for

the disposal of the battery.

PIN Code

PIN1 Code: it is the personal identification number used to enter SIM and able to prevent others using SIM1

without permission. If the mobile phone has activated the PIN1 code protection, when the mobile phone is

switched on, the screen will display ―Input PIN‖. In the process of inputting PIN1 code, the screen will use ―*‖ to

represent the input content. While obtaining SIM, you can obtain its PIN1 code.

PIN2 Code: it is the personal identification number used for some special functions.

PUK Code and PUK2 Code (8 digits): to change the locked PIN code, you need to use PUK (Personal Unblocking

Key) code. To change the locked PIN2 code, you need to use PUK2 code. If these two codes are not provided

together with the SIM cards, ask the local service provider for them.

Warning: if you input the wrong PIN code for three times continuously, the SIM card will be locked. Please contact

the network operator immediately for help. Attempt to unlock the code may make the SIM card ineffective forever!

General Instructions

Call key

In idle mode, press the call call key to display a list of recent calls; SIM1 and SIM2 support,

respectively, 20 voices including incoming calls, missed calls and dialed calls. Select a contact list

and press again SIM1 or SIM2 key to call the number.

Power on/off

In call mode, use this key to end a call; otherwise, use it to leave the current menu and go back to the standby

screen. Press and hold this key for 4~5 seconds to power on or off your phone.