Back in September when Reliance Jio was introduced, almost all Jio users complained of low data speed. According to a released report by TRAI a month ago, Jio's download speed was around 16.48mbps. This means that the download speed of Jio has gone up by almost 2mbps. On the other hand, the TRAI report states that the download speed of Bharti Airtel has dropped. Jio is no longer freeTo continue enjoying 4G VoLTE calls and 4G data, Jio users will now have to pay for it, this is what Jio had revealed.
Source: India Today May 03, 2017 12:11 UTC