How To Unlock Vodafone K-3770z Dongle?

Introduction :

In this tutorial, we will help you to unlock Vodafone K-3770z dongle or data card. I've seen many videos on YouTube and many blog articles about unlocking the Vodafone dongle but none of them really works. So I decided to share this easy trick to unlock Vodafone K-3770z dongle with our step by step process. So let's get started.

How To :

• First of all, plug in your Vodafone Dongle and install vmb app. It will install all the necessary drivers and other stuff  that will help you to run your data card on your PC or Laptop. If you've already installed then move on to the next step.

• Now Uninstall the VMB lite from your PC because we don't need this app anymore. If you have this app installed, it won't let you connect through other network's SIM card.

• Search for Device Manager and open it.

• Click on Modems and then right click on Vodafone Mobile Broadband Modem (ZTE).  Now click on properties and a new dialog box will be open.

• Click on the advanced tab and put the following command :

AT+CGDCONT=1,"IP","Your APN"

 Change Your APN with your SIM card's APN.

•  Click OK and you're done.

• Open the Connections dialog box and right click on your SIM card's name and open properties.

• A new dialog box will be open, click on Profile and put your APN there. You can note down your network's APN at the end of the article or you can google it. Leave the username and password empty if not mentioned.

• Go to your Home Screen and open network and sharing center.

• Click on Set up a new connection or network.

• Now click on Set up a dial-up connection and then click on next.

• Just fill out the dial-up phone number and click on connect.

• It will take a few seconds to connect to the internet and you're ready to surf the internet with your unlock data.

*Note : This is the safest method to unlock your data card without damaging the firmware and warranty of your Vodafone USB Stick.

APN List

Conclusion :

I hope you will like this article, it will definitely help you to unlock your Vodafone Dongle. You can browse the internet with any service provider. If your APN is not listed here then you can google it. Please comment your views about this article. If you have any queries related to this article, just Contact Us now. Don't forget to share this article with your friends too.