7.6" Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1812x2176px, Cover: 6.2" 904x2316px, 4400mAh Battery 256GB, 12GB RAM, Qualcomm SM8475 Snapdragon 8+ Gen 1 (4nm), Octa-Core, Adreno 730 Rear Camera: 50MP, f/1.8 (wide) + 10MP, f/2.4 (telephoto) + 12MP, f/2.2 (ultrawide), Front Camera: 4MP, f/1.8, Cover Camera: 10MP, f/2.2, Android 12L, upgradable to Android 13, One UI 5.1.1 CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/46/48/66/71, 5G: 2/5/7/12/25/30/38/41/48/66/71/77/78/258/260/261 SA/NSA/Sub6/mmWave US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk. The Samsung Galaxy Z Fold4 is a foldable smartphone that was released in August 2022. As a foldable phone, its key features revolve around the large, tablet-sized inner display and enhanced multitasking capabilities.