Motorola PCS telephone ユーザーズマニュアル

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 eight-digit code to 
replace the old PIN code. The new PIN code must be entered 
again as confirmation.

! If the PIN number is entered incorrectly three times in a row, 

Blocked

If you receive the 

Blocked

 message, you will need to enter an 

unblock code and key sequence before you can use the phone.

A

Enter the following key sequence to unblock your phone:

* * 0 5 * Unblock Code O
New PIN Code O New PIN Code O

The new PIN code must contain four to eight digits.

! If this operation is performed incorrectly 10 times in a row, 

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 eight-digit code to 
replace the old PIN2 security code. The new PIN2 security code 
must be entered again as confirmation.

! If the PIN2 security code is entered incorrectly three times in a 

Blocked

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 O New PIN2 Code O

A

! If the PIN2 unblocking operation is performed incorrectly 10