Airtel — airtel cheating benefits not provided by airtel

Address:	786004
Website:	Airtel.in

I did a recharge on my number [protected]
With 98 rupees from my airtel app. Benefits were 3 gb data. But i was credited only 500 mb of 2g data. So i providing photo below.. #cheater airtel... #worst my airtel app.
I need a solution. They frequenty do this type of things with me. They does not provide benefits as they shows on my airtel apps. Most cheater company airtel i have ever experience. Stay away