This is the fastest network I have used till now .
Jio has a very descent speed but only in some areas it lacks speed. Others providers like airtel, vodafone, etc even has good speed , but according to me jio is best because it has mainly one feature that is internet is provided even after the data pack is over at slow speed , but its ok for whatsapp and other social media. So I prefer to use it .
But with advantages their will be some disadvantage because nothing is perfect.
The con is that jio sim is supported only with 4g devices .many of us have 4g phones but some doesn’t have.
Jio services are excellant , I went to just replace my sim which was lost and they replaced it . it took only one hour to activate.
Jio plans are also very affordable.
Usually 399 plan is the best.
Their are many devices like jio dongle , wifi, etc.
I am only disappointed with calls , sometime call doesn’t go and they also should improve voice quality.
THANK YOU