Network technologygsm / cdma / hspa / evdo / lte / 5glaunch announced 2020, october 13status available. released 2020, november 13body dimensions 160.8 x 78.1 x 7.4 mm (6.33 x 3.07 x 0.29 in)weight 228 g (8.04 oz)build glass front (gorilla glass), glass back (gorilla glass), stainless steel framesim single sim (nano-sim and/or esim) or dual sim (nano-sim, dual stand-by) - for chinaip68 dust/water resistant (up to 6m for 30 mins)apple pay (visa, mastercard, amex certified)display type super retina xdr oled, hdr10, 800 nits (typ), 1200 nits (peak)size 6.7 inches, 109.8 cm2 (~87.4% screen-to-body ratio)resolution 1284 x 2778 pixels, 19.5:9 ratio (~458 ppi density)protection scratch-resistant ceramic glass, oleophobic coatingdolby visionwide color gamuttrue-toneplatform os ios 14.1, upgradable to ios 14.2chipset apple a14 bionic (5 nm)cpu hexa-core (2x3.1 ghz firestorm + 4x1.8 ghz icestorm)gpu apple gpu (4-core graphics)memory card slot nointernal 128gb 6gb ram, 2