I have a jio sim and everyone have a jio sim.it’s sim’s performance is cool and it’s gives us high uploding and downloading speed.i was try all sims and finally I have a best sim in all sims.jio is best.jio sim is come with many offer this sim give us many offer and free for many days.this sim give us 1 gb per day it is low for finish over day.and the data was going very rapidly.The network was not good before someday and now we give high speed internet and downloading speed. But in 3G mobile jio is not working and I want in 3G working jio sim .thank you??????