Install USB modem - ZTE K4201z/Windows Vista

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In order to set up a data connection on your computer and establish a connection to the internet using your USB modem, you need to install your USB modem. Remember, you need a Vodafone SIM.

Step 1 of 9

Insert your SIM

Turn the front of your USB modem towards you.
Slide the cover upwards and remove it.

Step 2 of 9

Insert your SIM

Turn your SIM as illustrated in the SIM holder and slide your SIM into place in the SIM holder.

Step 3 of 9

Insert your SIM

Place the cover on your USB modem with a ½ cm opening at the top and slide the cover downwards.

ZTE K4201z/Windows Vista
Step 4 of 9

Connect your USB modem and your computer

Connect your USB modem to your computer's USB port.

Step 5 of 9

Install USB modem

If the installation doesn't start automatically:
Click the Windows icon.

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 9

Install USB modem

Click Computer.

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 7 of 9

Install USB modem

Double-click VF QuickStart.

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 8 of 9

Install USB modem

Double-click setup_vmb_lite.
Follow the instructions on the screen to install your USB modem.

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 9 of 9

Install USB modem

Highlight the field below "Please enter your PIN code before continuing".
Key in your PIN and press Enter.

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.

1. Insert your SIM

Turn the front of your USB modem towards you.
Slide the cover upwards and remove it.
Turn your SIM as illustrated in the SIM holder and slide your SIM into place in the SIM holder.
Place the cover on your USB modem with a ½ cm opening at the top and slide the cover downwards.

2. Connect your USB modem and your computer

Connect your USB modem to your computer's USB port.
ZTE K4201z/Windows Vista

3. Install USB modem

If the installation doesn't start automatically:
Click the Windows icon.
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.
Click Computer.
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.
Double-click VF QuickStart.
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.
Double-click setup_vmb_lite.
Follow the instructions on the screen to install your USB modem.
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.
Highlight the field below "Please enter your PIN code before continuing".
Key in your PIN and press Enter.
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.