Samsung galaxy j7 prime is a best phone . I buy this phone last month . The phone is very usefull .samsung galaxy j7 prime is a dual sim saportad phone . Galaxy j7 prime got the fiengerprient sensor . Its bettery capasity non-removable li-ion 3300 mah . The back camera is 13 mp auto foucs and front got 8 mp camera. The phone ram is 3 gb and internal memory are 32 gb and external memory up to 256 gb. The phone prise is RS: 18, 790 . Launch date is 19/9/2016 . Galaxy j7 prime is stylist and fun to use . 2 collors are avalavle in tha shop. I like samsung galaxy j7 prime