Samsung j7 is nice mobile good camera quality I purchase this mobile which is in 15000 price internal memory is sufficient front camera is very nice ram is good good is thats this samsung phone is not hang problem anyone who want to purchase mobile on 15000 range please purchase this mobile you can easily use all feature on low price all the feature on low price I have suggest my friends family to purchase this mobile and my 5 frnds and my colleagues 5 purchase this mobile after my suggestion and they are also satisfied and tell me your rightly said that everything that mobile is awesome now after j7 success j9 is going to launch by samsung so dont worry before purchasing this product I am rightly said after purchase you will definitely appreciate what I am saying .