UK iphone xs (64gb): CPU Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest). PLATFORM OS iOS 12, upgradable to iOS 16.4.1. MAIN CAMERA Dual 12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4μm, dual pixel PDAF, OIS,12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0μm, PDAF, OIS, 2x optical zoom.Features Quad-LED dual-tone flash, HDR (photo/panorama).Video 4K/30/60f