Reliance Jio is likely to launch soon. There are a lot of misconceptions on the list of handset Jio 4G LTE and VoLTE supports.
Some people thought that they must have to purchase Reliance Jio LYF phones to benefit from Reliance Jio. Below is the list of smartphones that support Reliance Jio. If your phone model is on the list, you no need to purchase a separate phone for Reliance Jio. Almost all the latest smartphones support Reliance 4G, few of the phones also supports VoLTE technology. So your phone supports both the technologies or not depends on the model number.
Here is the download link of the list of the phones that support Reliance 4G.