Hello friend You know that it’s a Samsung galaxy j7 2016 Edison its awesome phone and I have also samsung j7 2016 for last one year. It’s ROM is 16 gb it ’s not so good but its ok and 2gb ram. Its rear camera is 13 mp and 5 mp rear camera. It’s camera is awesome . It’s is 5.7 inch full hd display screen. But it’s range is to high.