Operation Manual

the correct PIN code should be inputted in handset start up, other-

wise the handset can only execute emergency call.

For the new bought card, the default code is supplied by the service

provider.

• Press OK Key [Menu] to enter main menu.

• Select Settings > Security > Activate Security Codes > PIN

Code to turn on or turn off PIN code.

• Or select Settings > Security > Change Security Codes > PIN

Code to change PIN code.

• If input wrong PIN code continuously for three times, the hand-

set will lock the (U)SIM card and prompt you to input PUK code

to unlock.

Notes:

• If you change PIN code, please remember it clearly.

• PIN2 is needed for some settings. Proceed as with PIN

code.

PUK code is the specified unlock code for (U)SIM card. When (U)

SIM card is locked input the correct PUK code and then input the new

set PIN code, (U)SIM card then can be used normally.

• PUK code may be supplied with the new bought card, the detail

can refer to the service provider.

• PUK code can only be inputted continuously for 10 times, if input

wrong PUN code for 10 times, (U)SIM card will be locked

indefinitely.