I am using Jio sim card, no dout if get free but I get that internet speed is very slow, I was download a movie Pink it was 1.45 GB, to download it I have to wait for 1hour and 30 mintues. So I have exprienced, the bad experienced for jio sim card. And some time I talk to my friend on calling from Jio sim I get problem for sound. I could not here the proper voise of him. I would want to say it should be improve .
