This option is used to change the lock code.
After selecting this option, you will be asked to enter new lock code to replace the old code. The new lock code must be entered again as confirmation.
3.4.3.3 Reset
Allow you to restore your phone to the factory settings. 3.4.3.4 PIN Management
This option is used to set and change the PIN code.
The PIN code can be set to protect your RUIM card from unauthorized use. If set to Enable PIN, access to your RUIM card will be restricted each time the phone is powered on.
Enable PIN
If user enables the PIN, the Phone will ask for PIN each time it is switched on. By default the RUIM PIN is 1234.
Disable PIN
This option can be used to set the PIN disable.
Change PIN
This option is used to change the RUIM card PIN code.
The ' PIN Management ' option must be set to Enable PIN and you must enter the old PIN code before you can proceed.
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