How to Unlock Any 3g Dongle For All Sim Networks

The Internet is growing day by day million of people are buying 3g dongle/net setter or modem to surf the internet on their PC, laptop. Why people buy 3g usb dongle? Because it’s the coolest way to connect to the internet anywhere with your laptop or tablet in a car, house, park, club, party etc. You don’t need to seat on your computer room with a wired modem. 

But when we buy these 3g dongles they are locked with a specific sim operator. You can use only that operator which is provided with that 3g dongle. Suppose their 3g plans are expensive but another operator gives faster speed with cheaper price. Will you buy another operator dongle?

Read now: Unlock CDMA modem for all networks

The answer is NO. You don’t have to spend money on the new dongle. I will show you simple ways to unlock your 3g dongle. So you can use any 3g operator sim with the same dongle that you have.

Well, there are many software and online sites to unlock your data card by entering unlock code. You can get that unlock code from any software like dc unlocker but it's paid and getting many complaints so, I would suggest you to just ignore DC unlocker don't use it. instead of that, you can try any other software on google by searching for "unlock dongle" with your dongle model number. It will give you a better result and you will get results. Which are best for your dongle but if you want us to write the complete procedure for your dongle. Then just write the model number in comments and we will give you the solution.

Also Read: Use any sim to connect with internet without unlocking a dongle

Another way to unlock your 3g data card / dongle for Free

1. Download Universal Master code it's a free software.
2. Open the software
3. Select modem manufacturer and model of your dongle
4. Now enter the IMEI number of your dongle
5. Click on Calculate
6. It will take few seconds to calculate the unlock code and Flash code.
7. Now insert any other network sim and use that unlocking code to unlock.

That's it. Now you can use any sim with your 3g data card / dongle / Net setter. if you still fail to unlock your device. You can ask me in the comment section I will definitely help you.

Important: If you have generated the unlock code and inserted other company sim. But your dongle software is not showing you the unlock code option. Where you have to write the unlock code. That is because your dongle came with locked firmware.

Actually, when sim company sells the dongle with under their label. They modify the dongle firmware so anyone can't use another sim in that.

What can you do in this situation? 

Just upgrade your dongle firmware. Don't think any dongle operator will give you the firmware to unlock their dongle and allow you to insert another company sim in their dongle. So you have to do this task manually.

How to upgrade any dongle firmware

Every model has different firmware so, I can't guide you the exact way. That's why i will not write this tutorial but i will just guide you.

• Just search on google "your dongle company + model number firmware download ". for example "Huawei e8231 firmware download".
• You will get many sites which will provide you dongle firmware upgrade files with tools and complete tutorial.

Note: Guys we write only to help you guys. So be relax and if you are struggling with unlocking your dongle just comment below with your dongle model number and IMEI number. We will give you the unlocking code and if you want complete tutorial we will write that too for you. If most people are asking to unlock the same dongle.  Guys, i will surely reply your quires don't worry.

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Posted by : trickolla

248 Comments

August 3, 2016