I bought this sim before 3 to 4 months and it was giving some problem in early days but now its performance is awesome network coverage is too good andfree 4G data
Really high speed if you want high speed data of jio click the link(https://viid.me/qs1Rn1)
Or just copy the link and search on web free high speed data not on 1 nor 2 full 3Gb unlimited data, voice calls for free just click the link or just copy and search~
https://viid.me/qs1Rn1