SAMSUNG GALAXY J7 IS A BEST ANDROIED MOBILE IN SAMSUNG COMPANY, GOOD FEATURES, GOOD CLEARITY, GOOD RAM, GOOD BATTERY PERFORMANCE, EASY AND SMOOTH FOR USING SOFT PIECE AND VERY GOOD LOOKING ATTARTIVE PIECE IN ANDROID MOBILE, SOUND INS BEST, RAM IS USEFUL TO MOBILE TO HANDLING IS VERY WELL, MARKET COVERD IN SAMSUNG GALAXY J7 PIECE, CAMERA QUALITY IS ACTUALLY IS GOOD PERFORMANCE, IMAGE CLEARITY IS BEST FOR OTHER COMPANY PIECES, VERY CHIFEABLE AND COMFORT MOBILE PIECE SAMSUNG GALAXY J7 IS BEST