Lyf Flame 8 is the best 4g smart phone. It contain android lolipop version. the camera of lyf flame8 is also have good quality. the phone memory is not sufficiant but it is also very cheap smartphone. the display of lyf flame 8 is very great, we can watch movie on this phone. battery backup is the main thing, lyf flame 8 also have good battery backup. I also use lyf flame 8 my experience is good by using this phone. lyf flame 8 contain all jio app like jio cinema, jio tv, jio music etc. So I have very good experience on it