Turn use of PIN on or off - Vodafone K4203/Windows 7

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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.

Step 1 of 6

Find "SIM PIN"

Open a browser.
Key in vodafonemobile.api in the address bar and press Enter.
Click Settings.

Step 2 of 6

Find "SIM PIN"

Click SIM PIN.

Step 3 of 6

Turn use of PIN on or off

Highlight the field below "Enter current PIN code" and 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. You can get the PUK by dialling 191 from a 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 4 of 6

Turn use of PIN on or off

Click the box next to "Require my PIN to connect" to turn use of PIN on or off.

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. You can get the PUK by dialling 191 from a 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

Click Save.

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. You can get the PUK by dialling 191 from a 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

Click X to close the window.

1. Find "SIM PIN"

Open a browser.
Key in vodafonemobile.api in the address bar and press Enter.
Click Settings.
Click SIM PIN.

2. Turn use of PIN on or off

Highlight the field below "Enter current PIN code" and 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. You can get the PUK by dialling 191 from a 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.
Click the box next to "Require my PIN to connect" to turn use of PIN on or off.
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. You can get the PUK by dialling 191 from a 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.
Click Save.
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. You can get the PUK by dialling 191 from a 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

Click X to close the window.