Security - Huawei C2201 User Manual

Security

You can select MENU → Settings → Security to change the
following settings: Phone lock, PIN Lock, and Call Restrict. You must
enter the phone code before enter this menu. The default phone code
is 0000.
Phone Lock
Phone lock prevents your phone from being used by unauthorized
persons. When this function is enabled, you can press and hold # for
a few seconds to lock your phone. You need to enter the phone code
when you want to use the phone again. The default phone code is
0000. You can change it as required (four digits).
Phone Lock On: Enable the Phone Lock function. In this mode,
you can still dial the emergency numbers.
Phone Lock Off: Disable the Phone Lock function.
Change Code: Enter the new phone lock twice. Then the
message "Set successfully" will be displayed.
PIN Lock (')
The PIN code (Personal Identification Number code) can prevent
your R-UIM card to be embezzled. The PIN code and the R-UIM card
are all provided by the service provider. You can set the following
functions after entering the PIN Lock:
PIN Lock On: Activate the function to check the PIN code upon
power-up.
PIN Lock Off: Deactivate the function to check the PIN code upon
power-up.
Change Code: Change the PIN code. After you enter the new PIN
code twice, the message "PIN changed!" will be displayed.
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