I am a airtel user about 3-4 years , some time it lags but it’s a good network airtel is fastest network for me . Above every time I don’t feel any problem with it .
Once I faced a problem but it solved in a little time. airtel is the network that brought 4g network in india .
Airtel internet is the fastest network for me it’s speed is good plans are also very good basically it’s my favourit mobile operater because of it’s survices