Airtel 4G simcards is the best simcards than Jio 4G.Airtel 4G’s Network has Full at any place.This sim card is very fast.I am Using this sim in Mobile. And I advice you that you Are using this sim.and Not Using Jio sim because Jio sim is the very bad sim and His Network is Never Full.And He is doing Very Slow E.g 2G Sim.Airtel 4G is the best sim card in other Sim cards.Hence I advice you that Using Airtel 4G sim and Enjoy.