Nowadays everybody wants a jio sim. It has become a mess. Whenever you want a sim card you have to wait in the ques and wait and wait. Many stores says that they don’t have sim cards and wait for 2 days. I have a jio sim earlier it was good about 20mbps. But now it’s total disgusting. I don’t even get speed of 1mbps. It is giving speed of 2g. 75% of calls gets disconnected automatically. Network no doubt absolutely good. Still it is free so enjoy till 31st December 2016. If the net and calling issue is not solved then everybody will throw the sim cards and use other service provider.