Motorola Ic902 ユーザーズマニュアル

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Turning SIM PIN On and Off
To turn SIM PIN on or off:
1.
Press 
O
 > Settings/Tools > Settings > Security.
2.
Enter your lock code. (The Security menu is displayed.)
3.
Select SIM PIN
4.
Select On or Off.
5.
Enter the current SIM PIN.
6.
Press OK (left softkey).
Entering the PIN
To enter your PIN:
1.
Turn on your phone. 
2.
When the SIM PIN screen appears, enter your SIM PIN.
3.
Press OK (left softkey).
Changing the PIN
To change your PIN:
1.
Press 
O
 > Settings/Tools > Settings > Security.
2.
Enter your lock code. (The Security menu is displayed.)
3.
Select SIM PIN Code.
4.
Enter the current SIM PIN and press OK (left softkey).
Tip:
The default SIM PIN is 0000. Change your PIN to prevent 
fraudulent use of the SIM Card. 
Important:
If you enter your PIN incorrectly three times, your SIM 
card is blocked. See “Unblocking the PIN” on page 95.
Note:
SIM PIN must be turned on in order to access this feature.