Idea 4g service is good .idea calling and recharg is very poor but inter net service is very good in my postal circle
As compare to airtel and jio .idea net is best .for speed but recharg pack is costly .idea 2g is good 4g lte is best 349 recharge pack is very famous about idea.and costamer service is avrage .but end of the story is good quality service provider about inernet.