Samsung galaxy J 7 is the best model of samsung company. Samsung galaxy J 7 has nice ram and good processor in it. It works smoothly and it has nice touch sensor in it . Big display and best 13 mega pixel camera and golden colour body. Samsung galaxy J 7 has 5 mega pixel front camera. Its rear camera has falsh and nice focas . Samsung galaxy J 7 has a huge 16 GB internal memory and nice wifi speed .