Samsung galaxy j7 is a very nice mobile.samsung mobile is very famous in the whole world.this device is very powar full .samsung Galaxy j7 is the most beautiful and stylish mobile.rom and ram is awasome and display is 5 inch.wifi available in this sellphone.mobile feachar is most advance.the touch of this mobile is very soft & effective.the disigns of this mobile is most beatiful.slim and smart location.and looking very mojestic veiw and standard.samsung j7 is great mobile in all world .