Vodafone 455

Vodafone 455

Turn use of PIN on or off - Vodafone 455

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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.

Step 1 of 6

Find "Security"

Press the Menu key.

Step 2 of 6

Find "Security"

Press Settings.

Step 3 of 6

Find "Security"

Press Security.

Step 4 of 6

Turn use of PIN on or off

Press Activate PIN to select Off or On.
Key in your PIN.

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. To obtain the PUK, call us on 191 from your Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191.

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.
Step 5 of 6

Turn use of PIN on or off

Press OK.

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. To obtain the PUK, call us on 191 from your Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191.

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.
Step 6 of 6

Exit

Press Disconnect to return to standby mode.

1. Find "Security"

Press the Menu key.
Press Settings.
Press Security.

2. Turn use of PIN on or off

Press Activate PIN to select Off or On.
Key in your PIN.
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. To obtain the PUK, call us on 191 from your Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191.

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.
Press OK.
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. To obtain the PUK, call us on 191 from your Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191.

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.

3. Exit

Press Disconnect to return to standby mode.