Samsung galaxy J7 is the best phone I have ever used. It was in my budget just 15000 Rs. I have installed many applications on this phone but it never hanged like my other mobile phones used to hang. I love this phone it is easy to use and handle. It is a 4G phone and we can use 2 sim cards on this phone. We can also use Jio 4g sim on it to get free internet till march 31. It is very attractive phone and its design is perfect . My friends always says that they like this phone very much. It too has phone internal storage of 16 GB and its Ram is 2 GB which is also very good. It has 13-megapixel rear camera and 5-megapixel front camera. It clicks perfect selfie and it also has selfie flash. Its too light to handle and has attractive look. I like the phone very much.