DISPLAY Size: 6.7 inches Resolution: 2778 x 1284 pixels, 458 PPI Technology: OLED Screen-to-body: 87.45 % Peak brightness: 1200 cd/m2 (nit) Features: HDR video support, Oleophobic coating, Scratch-resistant glass (Ceramic Shield), Ambient light sensor, Proximity sensor HARDWARE System chip: Apple A14 Bionic Processor: Hexa-core, 64-bit, 5 nm GPU: Yes RAM: 6GB LPDDR5 Internal storage: 128GB (NVMe), not expandable Device type: Smartphone OS: iOS (14.x) BATTERY Type: Li - Ion, Not user replaceable Charging: USB Power Delivery, Qi wireless charging, MagSafe wireless charging Max charge speed: Wireless: 15.0W CAMERA Rear: Triple camera Main camera: 12 MP (OIS, PDAF) Specifications: Aperture size: F1.6; Focal length: 26 mm; Pixel size: 1.7 μm Second camera: 12 MP (Telephoto, OIS, PDAF) Specifications: Optical zoom: 2x; Aperture size: F2.2; Focal Length: 65 mm Third camera: 12 MP (Ultra-wide) Specifications: Aperture size: F2.4; Focal Length: 13 mm Video recording: 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps) Features: OIS, HDR, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light Front: 12 MP (Time-of-Flight (ToF), EIS, HDR, Slow-motion videos) Video capture: 3840x2160 (4K UHD) (60 fps) DESIGN Dimensions: 6.33 x 3.07 x 0.29 inches (160.84 x 78.09 x 7.39 mm) Weight: 8.03 oz (228.0 g) Materials: Back: Glass; Frame: Stainless steel Materials & Colors: Gold Resistance: Water, Splash, Dust; IP68 Biometrics: 3D Face unlock Keys: Left: Volume control, Other; Right: Lock/Unlock key CELLULAR 5G: n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79, n260, n261, Sub-6, mmWave LTE (FDD): Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600) LTE (TDD): Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600) UMTS: 850, 900, 1700/2100, 1900, 2100 MHz Data Speed: LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS Dual SIM: Yes SIM type: Nano SIM HD Voice: Yes VoLTE: Yes MULTIMEDIA Headphones: No 3.5mm jack Speakers: Earpiece, Loudspeaker Features: Dolby Atmos Screen mirroring: Wireless screen share Additional microphone(s): for Noise cancellation CONNECTIVITY & FEATURES Bluetooth: 5.0 Wi-Fi: 802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot USB: Lightning Features: Charging, Headphones port Location: GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning Sensors: Accelerometer, Gyroscope, Compass, Barometer, LiDAR scanner Other: NFC, UMA (Wi-Fi Calling) Hearing aid compatible: M3, T4