User's Manual

remove the battery and then remove the SIM card from the holder.

Warning: Do turn off your phone before removing the SIM card. Never

insert or remove the SIM card when an external power supply is

connected, as this may cause damage to the SIM card.

2.4.2 Turning your phone on and off

To turn on the phone, hold down the POWER key on the top; to

turn off the phone, hold down the POWER key.

If you have turned on your phone without inserting the SIM card,

the phone will prompt you to install the SIM card. With the SIM card

already inserted, your phone automatically verifies the availability of the

SIM Card.

Then, the screen shows the following:

Enter PIN1 —— if your have set the SIM card password.

Enter phone password —— if you have set your phone password

Search for network—— the phone searches for the appropriate

network.

Notes：

If when you turn on the mobile phone, an exclamation mark appears on

the screen and does not disappear, this is possibly caused by

misoperation, that is, you press the Power key and the Volume Up key

at the same time. Such misoperation activates the recovery mode,

hence the occurrence of exclamation mark. If you just turn off the phone,

next time when you turn it on, it will still come to the recovery mode.

Solution：