Worst experience, jio sim destroys my sim slot. The slot in which I use jio sim doesn’t support other sim .if network comes accidently it is not for use as the strength of signal is very weak. It makes revolution in telecom industry .other operators are forced down to slash call rates and other data packs roaming packs. Overall now network is good in Jio but in starting call drop is major issue but with time passed away the problem is sorted out.giving free service is good for us up to march after which we will see the bill and other packs.