Apples uses the samething since the begening.even 7th ranged device too! and samsung does samething, too. you guys run just behind these two brand, s phones! these brands are really stupid except some specs: for apple- touch screen, and camera is fast for shut and samsung with its hardware with some of features. but its normal! .just to spend your money to buy iphones ans galaxy phones! so, I use simply the best phone! And I suggest u that u should also buy this great phone and it has great functions