At the start for me, jio was like a miracle.i was so happy to use data without any cost also with good speed.but time passed and jio speed also.At the begging I was getting 1mbps of downloading speed but now it 50-60 kbps.I had complained more then 5 times to the help center but the same result.I am really angry with them.There network coverage is not good also customer service.i wise I could have better speed, it would be really helpful to me and to the other people of my area.