Hello friends, samsung is a very raputated conpany and also big marketing is the words.samsung products spreadah over the world.i am using samsung galaxy J7 pro since octover 2017 .and it is working prooerty .it has no problem till now .it has best camera and sound quality but its sound is quite less.awesome performance.and its body is hard so it note easy to get broken.its style is goodlike present gener ation peoples want.its app earance is soo cool.