This free 3gb tweak is meant for the indian users and i would guide you on the simple steps to get the free data. Simply follow the below instruction and enjoy
1. An Android Mediatek device (MTK) such as injoo, Tecno, Infinix, itel, lenovo etc
2. A Tatadocomo sim card
3. a pen and a book
How to get the free data:
1. Look for any of the promotional device that is eligible for the free data such as the Nokia Lumia 625, 920, 820, 620 etc or any of the promotional Micromax device.
2. Locate the imei at the back of the device or simply dial*#06# to see the imei
3. Now write down this imei which would be 15 digits
4. Next change the last five digits to any random figure and then follow the below method to get your free data. Lets say the imei that you copied is 353756064280234. What you would do is to change the last 5 digits then it would give you something like this: 353756064208472 Now follow the below procedures
Procedures on changing imei number:
1. First of all click here to download mobileuncle
2. Open the mobile uncle tool and scroll to
Engineering mode (MTK)
and click it.
3. Click on CDS information
4. Click the Radio information and you will get phone 1 and phone 2.
Depending on the sim imei you wish to change, phone 1 is sim 1 and phone 2 is sim 2
5. To change sim 1 imei number, touch phone 1and in the popup, touch the AT+
6. Once you touch the Key board will pop up. In the key board you type any single letter and cancel only the letter you have type. Immediately you can notice the scribes that is required for you It looks like AT+EGMR=1,7″”
7. Click the first row and after 7 you can
notice the simple “” delete the last inverted
comma and type the imei number
8. Verify the typed imei numbers,
then close the inverted commas “
9. Click the SEND AT COMMAND
10. Once the pop up display indicates AT
command successfully send.
11. Reboot your phone and apply the above procedures to redeem your free data