Airtel one of the fastest telecommunication company is giving customers free 4gb data. If you are looking for how to get free data, this is another way for you.
Airtel has promised to give customers free browsing data valid for one month. You can use the data for chatting, watch videos online and others.
This is how to get the data: go to any airtel office close to you Upgrade your sim to 4G or buy any 4g sim card, you will get a free 4g data for one month without limitation. you can use the data for anything.
In case you have done this and there was no data in your account, contact the customer care line which is 111 and they will help you better.