Change SIM PIN Code
This option is used to change the SIM card PIN code.
Require SIM Card PIN must be set to On and you must enter the old PIN code before you can proceed.
You will be asked to enter a new, four- to
!If the PIN number is entered incorrectly three times in a row, your SIM card will automatically
Unblocking Your Phone
If you receive the Blocked message, you will need to enter an unblock code and key sequence before you can use the phone.
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Enter the following key sequence to unblock your phone:
**05*Unblock Code O New PIN Code ONew PIN Code O
The new PIN code must contain four to eight digits.
!If this operation is performed incorrectly 10 times in a row, your SIM card will become permanently blocked.
Change SIM PIN2 Code
This option is used to change your PIN2 security code.
When you select this option, you must enter the old PIN2 security code before you can proceed.
You will be asked to enter a new four- to
!If the PIN2 security code is entered incorrectly three times in a row, the Blocked message will be displayed.
When the Blocked message is displayed, you are not allowed access to menu items that require you to enter the PIN2 code, for
example, Setup Fixed Dialing and Call Charge Settings.
If you receive the Blocked message when you try to enter your PIN2 code, you will need to unblock and change the code using the following key sequence:
**052*Unblock CodeO New PIN2 Code ONew PIN2 Code O
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!If the PIN2 unblocking operation is performed incorrectly 10 times in a row, your PIN2 code will become permanently blocked.
Using the Options Menu 51