6.1", 1170 x 2532 pixels, 19.5:9 ratio, Super Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak), iOS 15, upgradable to iOS 16.3 128GB 4GB RAM, Chipset: Apple A15 Bionic (5 nm), CPU: Hexa-core, GPU: Apple GPU (4-core graphics) Rear Camera: 12MP, f/1.6 + 12MP, f/2.4, Front Camera: 12MP, f/2.2, 3240mAh Battery, Supports MagSafe wireless charging 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/11/12/13/14/17/18/19/20/21/25/26/28/29/30/32/34/38/39/40/41/42/46/48/66/71, 5G: 1/2/3/5/7/8/12/20/25/28/29/30/38/40/41/48/66/71/77/78/79/258/260/261 - Nano-SIM and/or eSIM Unlocked for freedom to choose your carrier. Compatible with both GSM & CDMA networks. The phone is unlocked to work with all GSM Carriers & CDMA Carriers Including AT&T, T-Mobile, Verizon, Sprint., Etc.