Motorola A845 用户手册

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页码 234
166
Securi
ty
Locking and Unlocking 
Applications
You can lock specific phone applications (such as the 
phonebook) so that users must enter the unlock code to 
use them.
Press
To
1
**052
*
open the PIN2 unblocking 
editor
2
keypad keys
enter the PUK2 code
3
OK
(
+)
submit the PUK2 code
4
keypad keys
enter a new SIM card PIN2 
code
Note: The SIM PIN2 code 
must be between 4 and 8 
digits in length.
5
OK
(+)
assign the new SIM PIN2 
code
6
keypad keys
re-enter the new SIM PIN2 
code
7
OK
(
+)
confirm the new SIM PIN2 
code and unblock PIN2 
features
Find the Feature
M >
Settings
 >
Security
 
>
Lock Application