Last year, I posted one tweak on how to get Airtel Free 200MB. I just want you to know that the tweak is still working well and this time around when you have a lucky SIM, you will get up to 600MB free data.

Simply dial the below codes one after the other on your Airtel SIM to get free Megabytes.
1. Dial *141*13*50#
2. Dial *141*13*100#
3. Dial *141*13*200#
4. Dial *141*13*1#
5. Dial *141*712*007#
6. Dial *141*712*001#
7. Dial *885*0#
8. Dial *223#

If all the codes work for your SIM, the total of the megabytes should be 600MB
It is all about lucky, try your luck and I wish you best of luck.
Dial *123*10# to check your MB Balance.

If the above codes are not work for you which means you need to follow the below method of tweaking IMEI to Get Airtel 200MB Free Data For 6Months

For those people who are asking me questions on Etisalat free 1.5GB/500MB through the method of tweaking IMEI,  I'm using this medium to tell you that the tweak is not yet blocked but is like Nigerians are almost finish all the available IMEI, Lol... Once you get a valid IMEI, nothing will stop you to receive your free Megabytes/Gigabytes.

 How To Get Airtel Free 200MB For 6Months This method involve tweaking of imei by making use of first 9 digits of Tecno P5 imei: 359005051 Which I know that you are all familiar with imei cloning. 1. Go to imei.info choose imei analyzer. 2. Add 5 number of your choice then imei analyzer will generate the last digit for you. 3. Follow the usual method to Tweak the IMEI to your phone 4. Then in SMS format, send SMART to 141. You should receive an sms that you have been rewarded free 200MB for 6months