Recently Reliance launched their new smartphones with 4G compatible. they launched Reliance Jio Sim which is available only with lyf smartphones and Jio sim is working only with Lyf smartphones.
Not supported in other devices, this is the negative point of Reliance Jio network. Lyf flame 3 is a very good smartphone with a good budget. I bought this smartphone 1 week ago.
This is a good phone with 4g. but this phone has low RAM only 512 MB but is this enough under this price range.