Xiaomi Redmi 3S Prime my favorite mobile because of before this mobile I have used lot of mobile rison behind no battery backup hanging problem and no any wel feature.so that I have bought last six month.i m 100% satisfied this phone it has 4100 mah bettary backup 32 gb rom and 13 mp camera 5 inch sacreen.his phone looks mighty impressive, sure. But the camera performance sure is disappointing.overall I m happy with my mobile redme 3s prime.