Hellow, Reliance jio 4g network is very faster for run.jio 4g is a best 4g sim in a india.This network is very faster downloading and upload your data.JIO 4g sim only soportabel on 4g andorid phones and other 4g devices.This Jio 4g sim ownerd by Mr.Mukesh ambane.This genreation is very faster day by day and jio is a best network on This time faster genreation.jio f 4g sim are avalabile in jio prime membership on jio users.This network is faster and enjoy tha jio 4g networ on your phones.