I am using this JioFi from an year for my Samsung Galaxy Grand prime.
Reliance jio is router that we can use to access 4g network in our 2G/ 3G phone.
Yes I know it is a good router in its price segment.
But I am also facing some issue in this router i.e. : -
a) I am getting 4-5 hours of backup and if we use it continuously then it slightly less than 3 hours backup.
b) when we using it half an hour it automatically goes to sleep mode.
c) when we using it from phone with Wi-Fi and when I off my wifi the router automatically shut down after something then we need start it from its power key.
I am giving own experience and review on this Reliance JioFi.