Setting and Changing Codes
You can set and change the following codes that block
other people from using your phone and data in it:
PIN code
PIN2
Phone code
SIM lock
Tip: Contact your service provider for those codes.
To set codes:
Find the Feature
To change codes:
Find the Feature
If You Forget Codes
If you forget your codes, contact your service provider.
If You Enter the Wrong PIN or
PIN2 Code 3 Times in a Row
If you enter a wrong PIN or PIN2 code 3 times in a row,
your phone prompts you to enter the PUK or PUK2 code to
40
Lock your SIM card when you turn off
your phone.
Lock certain subscription-dependent
features every time you use them.
Lock your phone when you turn it off.
Lock your phone when you insert an
unidentified SIM card.
> Settings
> Security > Code status
> Settings
> Security > Change code