UK iphone XS MAX (64gb): CPU Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest). GPU Apple GPU (4-core graphics). Platform OS iOS 12, upgradable to iOS 16.4.1. Size 6.5 inches, 102.9 cm2 (~84.4% screen-to-body ratio). Resolution 1242 x 2688 pixels, 19.5:9 ratio (~458 ppi density). Protection Scratch-resistant glass.