Im using Jio service for the past 10 days.in my area(Bidhuna 206243), it giving me descent speed so far. Speed is Awesome but not better than Airtel at any case Airtel Giving 10-12 Mbps Downloading and 2 Mbps Uploading While Jio is at 1 Mbps Downloading at 500 kbps Uploading.
Likes
Internet speed not so fast but pretty good aferall its free service so I like speed.
unlimited calling and meseging.
Dislikes
Calls are very disappointing, im using 4G phone redmi note 3 but also ive use app calling. Direct call feature not working.
customer care service is also disappointing.
My Opinion
I want to say that please jio upgrade you service, calling nd internet speed.