Airtel is so good network it is launched 4g sime oroffers for 4g handset airtel is so good network but it’s not gain network some places customer services of this sim is not good some times coustomer care’s not responding my calls this is a so bad habit for airtel subscribers or customers he will give you so hight packs when you bought sim under 3 months he will give you 56 full talk time he will be give you so high rated data recharge or full talktime but network is so strong thanks for reading please like or comments for more.