@Sarkar @id_866 Both of you Criticize all telecom companies but just want to tell you that First u check ur Area where u live as there must be network issues as Airtel believes in transparency and u can check if there is Tower near u or not. All areas recieving Excellent 3G as well as 4G speeds and sarkar the speed test which u shown clearly shows its not 3G speed its just 2G speed. I recieve very good Speed in Bsnl 3G,Airtel 3G,4G,Jio4G. So dont need to Blame telecome companies. It is very easy to put the blame on soneone else but first check ur area.