JioFi3 comes with removable 2600 mAh battery. From my personal experience I can say that you can use for almost 2 days nonstop.
JioFi3 is the latest model of JioFi.
You can attach up to 31 devices with JioFi 3.
You can get the best performance of JioFi3 up to 10 meters.
You need PUK Code to unlock JioFi 3.
To Know PUK Code Of Your Reliance JIO Sim Card, Follow These Simple Steps Below :-
Firstly, Place a call from Any Mobile Number: 18008899999 ( Toll-Free )
After choosing Language, Assistant will attend your call, Say them that you want to Talk to JIO Customer Care
Say them that you want PUK Code of your JIO Number
He will verify Your details & Your Identity which you have given at the time of taking sim.
After that, He will provide you PUK Code for your JIO Sim card.
Just Enter it, Where it asks on your Mobile screen.
SetUP New Pin ( 4 Digits ) & After that Turn Off PUK Code in Security Settings.