To require a PIN when using the phone:
Require PIN when phone is used
Use the dialer keypad to enter a four to eight digit PIN.
to enable the PIN and return to the
Changing a PIN
If the user enters an incorrect PIN, the message "SIM PIN incorrect: Try again" appears. After three
consecutive incorrect attempts, the SIM card is blocked. The phone does not allow entering a PIN again
and the user must obtain a PIN Unblock Key from the service provider.
Use the dialer keypad to enter the current PIN.
Use the dialer keypad to enter a new four to eight digit PIN.
Reenter the new PIN for confirmation and tap
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