Hello friends jio giving free internet and calls it is best idea and good concept cool speed in cities and tere is little server problems but in villages there no even speed like 3G also I got SIM on October months first week but no network coverage in home and outside there is only 1 point signal and speed is less then 250 - 300 kbps and my phone is non volte therefore I using jio4G voice app but it not registering quickly it takes 5 -10min and I contacted the jio but they said after 10 -15 we will fix that problem but 3 months passes but there is little better in callin but today also data slow problem is here and no network in home