We are talking about Jio. its free offer already made every mobile user crazy already I mean daa. who doesnt need a free internet, call, sms in a world of expensive talktimes, tariff and data packs.
Talking about network coverage, available everywhere and everytime,
Data Speed - though it provide an average 4g speed of 1 - 1.5 mb per sec which is a low in comparision to other 4g network but not an disappointment,
Voice Clarity, very clear with no pulse or irritating voisy noice,
Video Calling - Very clear, though it doesnt give an hd effect but its cool.
Recharge packs, affordable to all class of 3g user which will be applicable after free offer get expire.
Overall, its network ans service is cool upto now