Samsung Galaxy J7 is really a fantastic phone by samsung.It has 5.5’ screen.It is available in three colours like white, black and golden.I personally love the gold colour. This phone is looking very stylish.It’s performence is excellent.It has 13 megapixel back camera and 5 megapixel front camera.The both camera has LED flash.This mobile has 16 gb internal storage and 1.5 gb RAM.It has 3000 mAh battery.The battery is really improved.You can use this mobile still 2 to 3 days without charging.