Device Guides
How to
Unblock SIM
Want to unblock your SIM? It's easy, but you'll need a PUK to unblock your SIM.
List view
1. Turn off your mobile phone
Tap and hold Disconnect until the display is turned off.
2. Turn on your mobile phone
Tap and hold Disconnect until your mobile phone is turned on.
3. Unblock SIM
The display tells you that your SIM is blocked.
Key in your PUK and tap the Navigation key.
Key in your PUK and tap the Navigation key.
Key in a new four-digit PIN and tap the Navigation key.
Key in the new PIN again and tap the Navigation key.
The display briefly shows that your PIN has been changed, and your mobile phone is ready for use.
The display briefly shows that your PIN has been changed, and your mobile phone is ready for use.