If you were unable too use the Reliance Jio sim
because it wasn't compatible with your device, here is a great news for you. A
statement by Reliance Jio said that a portable device called JioFi, which is a
a pocket hotspot, can be used for 2G and 3G device. The device comes with the
latest 'Happy New Year Offer' as well. When the device is connected, you will
also be able to make voice calls.