If you still play Pokémon Go on a smartphone or tablet running Android 5.0 “Lollipop” or iOS 10 or 11, you’ll no longer be able to access the game when Niantic pushes an update in mid-October. The Pokémon Go Twitter account confirmed that two popular older phones also won’t make the cut: the iPhone 5S and iPhone 6 are being left behind, despite the fact both phones can be upgraded to run iOS 12.