54
Note: While PIN1 is enable, PIN1
changeand PIN1 disableappear
on the screen in regular order. And
PIN1 cannot be changed while PIN1
is disabled.
becomes lost.
Set lock
You can activate the SIM lock function.
Clear lock
To deactivate the SIM lock function, the PCK (personal con-
trol key) should be entered.
Change PCK
This allow you to change the PCK code.
Note: The factory default PCK is supported by manufacturer
(0000).