I switched to Airtel 4G from Airtel 3G in anticipation to higher and better speed, but now I am suffering as the speed worst than airtel 3g and network for 4g is too poor and very less coverage. The signal strength in prime locations in Gurgaon, Delhi, Mumbai, Pune, Bangalore is very low, one to two vertical lines with various connection modes EDGE, HPSA, LTE, UTMS etc which we can not understand which one is better.
Actually we are paying for 4G but getting 2G or 3G.