Samsung galaxy s5 is a very good phone, it was first certified galaxy phone with IP67 water and dust resistant.the camera quality of the phone is awesome. 1080p full hd display protecting with gorilla glas 3.runs on kitkat 4.4 up gradable to marshmallow 6.0.It has 2800mAh li-ion removable battery.snapdragon 801 chipset adreno 330 gpu. 2gb of ram and 16 gb of storage with expandable up to 256gb .it available in white, blue, black and golden colours