Using the music player on my mobile phone
Turning the screen lock on my mobile phone on or off
Restarting my mobile phone
Writing text on my mobile phone
Ending active applications on my mobile phone
Want to unblock your SIM? It's easy, but remember you'll need a PUK to unblock your SIM.
Turn off your mobile phone
Tap and hold On/Off.
Tap Power off.
Turn on your mobile phone
Tap and hold On/Off until your mobile phone is turned on.
The display tells you that your SIM is blocked.
Key in your PUK and tap Next.
Key in a new four-digit PIN and tap Next.
Key in the new PIN again and tap OK.
Your mobile phone is ready for use.
Tap anywhere to dismiss
Share this article via email! Just fill in these details and the characters in the box.
Fields marked with * are mandatory.