Getting Started
21
Password
PIN code
PIN code (Personal Identification Number) will avoid illegal use on your
SIM. PIN code is provided with SIM card. If inputting wrong PIN code for
three times, you should unlock it by PUK code. Default PIN code is
1234. For more information, please consult your service provider.
PIN2 code
You need to input PIN2 code in some functions (such as, call costs). If
inputting wrong PIN code for three times, you should unlock it by PUK
code. For more information, please consult your service provider.
PUK code
When PIN code is locked, PUK is required. Usually, PUK code is
provided with SIM card. If not provided or lost, please buy a new SIM
card. The PUK code cannot be changed.
PUK2 code
When PIN2 code is locked, PUK2 is required. PUK2 code is provided
with SIM card. If not provided or lost, please buy a new SIM card. The
PUK2 code cannot be changed.