Turn use of PIN on or off
The PIN protects your SIM from unauthorised use. When use of PIN is turned on, you need to key in your PIN every time the USB modem application starts. Follow these instructions to turn use of PIN on or off.
If you have an active internet connection, it needs to be ended. Click here for information on how to end an internet connection.
Just so you know...
Please select the red text to see instructional images.
If the wrong PUK is entered ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from your operator.
Send us your comments
Your feedback means a lot to us. Please let us know how we could make our Device Guide site even better.
Enter your comments here then click the 'Send' button.
Please enter a commentSend