Hello friend I have been using Airtel 4g since last year today I am sharing my experience with you Airtel 4g failed to give me good services and network in my home Airtel 4g network not coming properly I have complained Airtel customer care many times but same thing they told me Dont worry sir its technical issue with network and will short out shortly and 4g network is properly in your locality you can also check in my network option but in reality in my locality in delhi airtel network is non coming properly. They are also cheater in Airtel My App I got a promotional msg you got 30gb 4g data free for 3month 10gb every month but they charged me in bill.Beware of Airtel promtional offers.