Jiofi is no doubt good enough as of now. I have used this for past 3 months and it is working extremely well here in the city area in Pune. However, it gave me some trouble out of city with the connectivity and signal issue.
Sometimes, there’s isn’t any range in the suburban area of Pune. In city, no doubt it’s the best. Sometimes, we have connect, disconnect couple of times in between when browsing and when it suddenly stops.
But, not a bad one when you are getting it free. Have used a lot. The battery for me lasts for around 10-12 hours.