Basic use
Turn use of PIN on or off
The PIN protects your SIM from unauthorised use. If use of PIN is turned on, it needs to be keyed in when you turn on your phone. Follow these instructions to turn use of PIN on or off.
Just so you know...
Please select the red text to see instructional images.
Find "SIM Card"
Press the Menu key twice.
Scroll to Options and press the Navigation key.
Scroll to Device and press the Navigation key.
Scroll to Advanced System Settings and press the Navigation key.
Scroll to SIM Card and press the Navigation key.
Turn use of PIN on or off
Press the Menu key.
Scroll to Enable Security or Disable Security (depending on the current setting) and press the Navigation key.
Key in your PIN and press the Navigation key.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK.
Please note:
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 Vodafone.
Exit
Press Disconnect.
Press the Return key to return to standby mode.
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