We're talking about Reliance jio fi 3 it's a great product I have used it for 3 months and I didn't got any issues till right now. However this is Just an upgrade from jiofi 2 to Jiofi 3. I haven't got any issues with jio fi 2 as well as jio fi 3 is just a great product however you can't use any sim card with it but it still it's a good portable useful router. If you want to buy these are you are planning to buy a portable Wi-Fi router then you can buy this is just a great protected however the thing is that your money your choice your router so its up on you do what you want.
