Nokia Lumia 630 User Manual

Page 103

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.
If you forget the code and your phone is locked,

your phone will require service. Additional

charges may apply, and all the personal data on

your phone may be deleted.
For more information, contact Nokia Care or

your phone dealer.

IMEI

This is used to identify phones in the network.

You may also need to give the number to Nokia

Care services.
To view your IMEI number, dial *#06#.

103