You can read spec, but you can’t upgrade RAM on iPhone. Either buy the phone or not.I was just giving an example where Apple got it wrong. It pays to read the spec sheet because you can be burned sometimes. Apple are notorious for being stingy with RAM. Often they provide just enough but occasionally they release a device which is underspecced, like the 6 Plus. Having blind faith in Apple like you do is all well and good but how do you know what you're getting if you don't read the spec sheet?