User guide

11
PIN2 code: It’s the personal identity number code required when using special functions such as call
charges
PUK and PUK2 (8 digits）
A PUK is required to change the PIN. To change PIN2, you need to use PUK2 (personal unlock code). If
PUK is not provided together with the SIM card, please refer directly to your network provider.
Warning： If the PIN code is entered wrongly three times in a row, the SIM card will be locked in. Please
consult the network supplier right away for unlocking immediatly. Unauthorized deciphering may cause
permanent failure to the SIM card.
IV. KEYS AND ICONS OF YOUR PHONE
Number
Name
Function
1.
Left soft key
Perform the function indicated on the left bottom line of the
display
Right soft
key
Perform the function indicated on the right bottom line of the
display i.e back, delete etc.