Now, Reliance Jio sim is amazing sim superb all over india mostly people using reliance jio 4g sim even that now a day is a famous topic on youtube like jio network, customer service, charges and billings, plans, etc. This sim network are too good very strong network becouse this is 4G sim. Even that I also use jio service but reliance jio customer service is not good but its not poor because many times I called customer service but not answering . And All know that jio sim charges is free but now jio dhan dhana dhan offer charges is not high all customers afford it. Thankyou reliance jio 4G