I have a jio sim since September 2016. I use jio sim in my smart phone. It’s speed is good on spetember but Now speed are down.
Speed of Jio sim in play store is Very Good but in other apps speed down.
Reliance Jio Network courage( when we traveling) is Very Good but in my home or office network very poor.
Jio welcome offer for free calling and sms are very Good.
Reliance Jio Suffiring speed in Youtube is good.
Over all Reliance Jio in Test mode is Good when its network lenth increase then Reliance Jio Top on all Mobile operators.