So according to me Airtel is the only company in the Ring whi is working is working day and night and try its 100% to make his customers happy and satisfy.
I personally using airtel sim and I never ever received any problem using it . I agree that its internet packs are somewhat costly .
But I think it is ok , Airtel is the only company who first time ever in India launches AIRTEL 4G.I like the airtel network from heart and hope so the company reach/touches higher n higher level of technology with customer satisfaction.
Thanks : )