I have used so many smartphone but I have a very good experience with this. Samsung is one of my fav and most trustable mobile brand.
camera quality - 12MP(2160p) Main cam and 5(1440x2560 pixels) front mp
3000mah(Li-Ion) very powerful battery but it’s non removable.
Weight - 152 g
Display- Super AMOLED capacitive touchscreen, 16M colors
OS - Android OS, v6.0(Marshmallow)
Processors is very good Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo
screen- 5.1 wide screen 1440 x 2560 pixels will gorilla glass 4
4 gb ram( Snapdragon 820) and 32/ 64 gb internal memory
Expandble memory upto 200 gb.
Sensors-Fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Colors- Black, White, Gold, Silver
Everything will give u great comfort and gaming experience as well.This phone is absolutely perfect for those who prefer branded phones and having a lots of features to meet their high requirements.
Before this I have some batter phone also but it’s a good one