Airtel is a leading company between Aircel, Tata Docomo, Vodafone, Idea etc. Airtel has launched many company dongles in India. It is used to provide wireless internet on laptops and notebooks through EDGE and GPRS technologies. Now coming to the topic, how to unlock Micromax MMX 610U Airtel USB 3G dongle? As you might already know that I am very curious about unlocking of new dongle modem which comes in market. I have got the solution of unlocking of Micromax MMX 610U Airtel USB Datacard also, which I am describing below. However, I have personally not tested it.
Universal master code calculator
Universal master code calculator

How to Unlock Micromax MMX 610U Airtel USB Data card totally free?

1. First, download the Universal Master Code software.

2. Remove the Airtel SIM card from modem and insert any other operator SIM in it.

3. Now run the downloaded software and go to Huawei tab.

4. Enter the Micromax MMX 610U IMEI number (written on the Micromax MMX 610U Airtel modem). You will get unlock code and flash code of your modem.

5. Now connect your dongle to PC.

6. A screen will be pop up to enter the Unlock Code.

7. Enter the Unlock Code generated above and you are done.

Your dongle is unlocked forever.

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