Hello friends I used Samsung galaxy j5 1 year back. I had a bad experience with this mobile. It has a battery capacity of 2300 mah only so I usually charge the mobile daily 2-3 times. It hangs every day. The worest thing Samsung product is hanging. One more thing is it exhibits more while playing games and browsing net. As compared to new Samsung mobiles it don’t have finger print sensor and Knox protection. This mobile has only 1.5 GB RAM so I cannot run more applications in background. Every time I updated the mobiles it struck every time.