Haier V280 Change code, Reset to default, PIN management, Enable PIN, Disable PIN, Change PIN

If user wants to access the phone menu need to enter the phone code (By Default is 0000 ).

Settings Security Lock Code (preset code is 0000 )Lock PhoneOK (Unlock, Lock, On Power on) select any of the option OK.

5.2.2 Change code

User can change the Lock Code using change code menu.

Settings Security Lock Code (preset code

is 0000 ) Change Code Enter New CodeOKConfirm New Lock CodeOK.

5.2.3 Reset to default

Allows user to restore phone to the factory settings.

Settings Security Lock Code (preset code is 0000 )Reset to DefaultOK.

5.2.4 PIN management

User can lock/unlock the UIM using this

menu.

Enable PIN:

If user enable the PIN and reboot the phone. Phone will ask for PIN.

By default the UIM PIN is 1234.

Settings Security Lock Code (preset code

is 0000 ) PIN Management Enable PINOKEnter PIN (by default 1234)OK.

Note: if user enter wrong UIM PIN wrong 15 times, it block the UIM. In this condition phone will ask PUK (PIN Unblocking Key) Number, which is available with the Service provider.

Disable PIN:

Settings Security Lock Code (preset code

is 0000 ) PIN Management Disable PINOKEnter PIN (by default 1234)OK.

Change PIN:

User can change the UIM PIN if PIN is already enabled.

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