Samsung galaxy j7 is the worst product of samsung I had ever seen. I have been using this phone from last two months. You couldn’t even believe that within two months this phone has hanged more than 12 times. I never expected such a worst product from samsung. Along with the camera quality it’s look is also not too good as compared to it’s cost. Reality is that samsung’s this j7 set does not deserve the price what it has . It’s RAM is also too much less as compared to it’s price. The most worst thing is related to it’s internal memory. If you wanna download any app then it would be stored in it’s internal and you can’t change this setting. I want to suggest you never puchase this set.