Jio working good at starting time .after useing it is not working well.after 3 months my mobile stucked.in that case I used to wait 20 min .after that switch on and used sometime.if continously used 2-3 hours its going to hang other wise okay. 4g speed data is not in the range.its speed is low compare to others.whats up problem there.only jio apps working good.especially jio tv app working is super.tv telecast is good without any blimks.browsing purpose not good.its cost is less. Just 1500 only.