How To Access Codes - Nokia Lumia 928
Learn how to use access codes on your Nokia Lumia 928. These codes protect your SIM card against unauthorized use. You can set your phone.
PIN or PIN2 code
These codes protect your SIM card against unauthorized use. You can set your phone to ask for the PIN code when you switch it on.
If you type in the code incorrectly three times in a row, you need to unblock the code with the PUK or PUK2 code.
PUK or PUK2 code
These codes are required to unblock a PIN or PIN2 code. For more information, contact Verizon.
Note: If you need to fi nd out your phones IMEI code or other information about your phone, on the start screen, swipe left, and tap Settings icon > about or extras + info.