UK iphone xs: Build Glass front (Corning-made glass), glass back (Corning-made glass), stainless steel frame. Size 5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio). CPU Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest). WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot. Positioning GPS, GLONASS, GALILEO, QZSS.