If not supplied with your SIM card or you forget the codes,
contact your service provider.
If you enter the code incorrectly three times in a row, you need
to unblock the code with the PUK or PUK2 code.
PUK or PUK2 code
(8 digits)
These are required to unblock a PIN or PIN2 code.
If not supplied with your SIM card, contact your service provider.
IMEI number
(15 digits)
This is used to identify valid phones in the network. The number
can also be used to block, for example, stolen phones.
To view your IMEI number, dial *#06#.
Lock code (security
code)
(min. 4 digits or
characters)
This helps you protect your phone against unauthorised 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 in your phone may be deleted.
For more information, contact a Nokia Care Point or your phone
dealer.
Protect the environment
Save energy
You do not need to charge your battery so often if you do the following:
• Close applications and data connections, such as your WLAN or Bluetooth
connection, when not in use.
• Decrease the brightness of the screen.
• Set your phone to enter power saver mode after the minimum period of inactivity.
• Deactivate unnecessary sounds, such as touch screen and key tones.
Recycle
126 Protect the environment
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