Jio says that it has been optimised for working on KaiOS, a forked version
of Firefox OS, and supports browsing the social media website with a cursor function.
Apparently, the handset has been running the following OS version at some point in time - forked version
of Android via Nokia X, Firefox OS, Windows RT, Windows Phone 8, Windows Phone 7.5, in addition to dual boot Android and Windows Phone 7.
The phone runs KaiOS, a forked version
of the Firefox OS.
It is worth mentioning that, the Nokia X series of phones run on forked version
of Android OS in combination with Nokia X UI.
of Android that does not give access to Google Play and requires
It runs on KaiOS, which is a forked version
of the Firefox OS and currently supports apps such as JioTV, JioMusic, and more.