Maybe check your facts before spraying all that random stuff? camera is 12mpx, yes, but pixels dont mean anything, its all about the lens and processing these days, also A9(1, 9ghz) is way faster than your samsungs 8 core 4ghz processor. Why would you need!4! GB of ram on your device? Your laptop probably has 4gb aswell, if anything, it shows how horribly optimized everything is for android and samsung, that you need 4gb of ram to not choke. also have fun ruining your eyes with that bright screen which you shouldn’t use when its dark