Turning call waiting on my mobile phone on or off
Turning silent mode on my mobile phone on or off
Checking PIN and IMEI number on my mobile phone
Inserting a memory card into my mobile phone
Turning data roaming on my mobile phone on or off
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.
Turn on your mobile phone
Tap On/Off until your mobile phone is turned on.
The display tells you that your SIM is blocked.
Tap Enter PUK and key in the PUK.
Tap Enter new SIM PIN 1 and key in a new 4-digit PIN.
Tap Confirm SIM PIN 1 and key in the new PIN again.
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.