Hello friends, we know that JioFi is now available on market or online at cheap rate nowadays jio 4g sim released in India which makes free voice call and free 4g internet and free unlimited messages now a day jio 4g sim became number one operator due to free voice calling, sms and free 4g data due to invention of jio 4g sim the people who had 3g devices they started worrying about 3g devices because jio 4g sim not works in 3g devices it requires LTE mode network not only people I am also worrying about jio 4g because my phone is 3g device lava pixial v1 it is 3g device so jio 4g sim not working in this mobile so I brought a Jiofi after 2 week when Jiofi Router is released on online till now also I enjoying free 4gdata, free voice call, free sms in my 3gdevices by connecting wifi network, so friends you also start enjoying free 4g data, voice call, sms by buying this product if you missing this offer you never get such a offer with a experience I’m suggesting you friends it is good one Thank you friends