I am in city network some time good some time not good – Vi: Recharge, Payments & Games Review

I don’t no why like this some time full network some time even 2 g all so so many time I try to tell him to VI but problems still not solved why ??????? I am use this sim more then 20 year but when Vi network come I feel network not good !!!!!!!
Review by Shrinivas nk on Vi: Recharge, Payments & Games.