Nokia Lumia 925 - Access codes

Access codes

Ever wondered what the different codes on your phone are for?

PIN code
(4-8 digits)

This protects your SIM card against

unauthorized use or is required to access some

features.
You can set your phone to ask for the PIN code

when you switch it on.
If you forget the code or it isn't supplied with

your card, contact your network service

provider.
If you type in the code incorrectly 3 times in a

row, you need to unblock the code with the PUK

code.

PUK

This is required to unblock a PIN code.
If not supplied with your SIM card, contact your

network service provider.

Security code (lock code, password)
(min. 4 digits)

This helps you protect your phone against

unauthorized use.
You can set your phone to ask for the lock code

that you define.
Keep the code secret and in a safe place,

separate from your phone.

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