Hi friends , I wanted to share my bad experience with you. I am using Airtel sim for last 6 months, Airtel says that it has internet fast speed network but it not true, my downloading speed is 1 mb something and sometimes Airtel network is away , Airtel network convert in emergency call and not call ingoing and outgoing , I am very upset for his network , and talktime offers is not good , I wanted to port , so I request in customer care but they do not respond and calling call rates is 1 repeey per minute and not give to small offer