New Factory Unlocked Samsung Galaxy S21 Ultra 5G SM-G998U1 128GB 256GB GSM+CDMA. Description For S21 Ultra 5G SM-G998U1. GSM / CDMA / HSPA / EVDO / LTE / 5G. GSM 850 / 900 / 1800 / 1900. CDMA 800 / 1900 & TD-SCDMA. HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100. 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71. 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave. 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in). 227 g (Sub6), 229 g (mmWave) (8.01 oz). Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame. Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak). 6.8 inches, 112.1 cm2 (89.8% screen-to-body ratio). 1440 x 3200 pixels, 20:9 ratio (515 ppi density). Corning Gorilla Glass Victus. Qualcomm SM8350 Snapdragon 888 5G (5 nm). Octa-core (1×2.84 GHz Cortex-X1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55). 108 MP, f/1.8, 24mm (wide), 1/1.33, 0.8µm, PDAF, Laser AF, OIS. 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24, 1.22µm, dual pixel PDAF, OIS, 10x optical zoom. 10 MP, f/2.4, 72mm (telephoto), 1/3.24, 1.22µm, dual pixel PDAF, OIS, 3x optical zoom. 12 MP, f/2.2, 13mm (ultrawide), 1/2.55, 1.4µm, dual pixel PDAF, Super Steady video. LED flash, auto-HDR, panorama. 40 MP, f/2.2, 26mm (wide), 1/2.8, 0.7µm, PDAF. Dual video call, Auto-HDR. Yes, with stereo speakers. Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct. 5.2, A2DP, LE. GPS, GLONASS, BDS, GALILEO. USB Type-C 3.2, OTG. Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer. Samsung DeX, Samsung Wireless DeX (desktop experience support). Bixby natural language commands and dictation. Ultra Wideband (UWB) support. Li-Ion 5000 mAh, non-removable. 25W wired, PD3.0. 4.5W reverse wireless. Black, Blue, Brown, Gray, Silver. Samsung Galaxy S21 Ultra 5G. 4G, 4G+, 5G, Bluetooth, GPS. 128 GB, 256 GB, 512 GB.