Hi. I am a user of JIO MYFI Device. and can say to Jio Jee bhar ke.
For all Indians, They make an spacial advantage to use as local and middle family, with a minimum price for device only not to sim.
Jio give u better inter connectivity with network.
About taking to speed as per area specific, can say its again good. Because gives you no error connection. Its work till I work or you want to work.
only a limit in it can specify you that to take rest after 4GB use in welcome offer is specific.
Still we are as a tester for the Jio Network So I am happy that I got a good speed approx 7 to 9 Mbps in downloading and 5-6 Mbps in upstream.
In my area No good kind of network still to use in such price.
User who have 4G set can use Jio without any cost, and user who is 3G supported smart phone as I am using, can use to JIO MYFI device in such low price with new technology.
Customer service is in heavilly traffic due to in a high amount of new user linkup here per day.
If get then be ready for making you in E-media
Best of for Jio.