Product detailsBrand / Model Samsung Galaxy S21 Ultra G998UOS Android 11CPU Qualcomm Snapdragon 888 Octa Core 2.8GHzGPU Adreno 660RAM 12 GB?ROM 512GB?Extend card No supports SD Memory Card (TF-Card)Display Size 6.8 inch Quad HD+Screen Resolution 3200 x 1440Screen Type Dynamic AMOLED 2XLanguages Default English, Italian, Czech, German, Russian, Portuguese, Spanish, French, Dutch, Polish, Romanian, Danish, Greek, Brazil Portuguese, Croatian, Latvian, Lithuanian, Hungarian, Afrikaner, Ethiopic, Indonesian, Malay, Catalan, Norwegian, Roma, Slovak, Slovenian, Finnish, Swedish, Swahili, Filipino, Indonesian, Vietnamese, Turkish, Zulu, Bulgarian, Serbian, Ukrainian, Persian, Hindi, Thai, Korean, Japanese, Arabic, HebrewDimensions 165.1?75.6?8.9mmColor ?BlackNet Weight 227gFront Camera 10.0 mega pixelRear Camera 12.0 mega pixel / 10.0 mega pixel / 108.0 mega pixel / 10.0 mega pixel, Auto Focus, Flash Light, Four Camera2G CDMA 800/1900, GSM 850/900/1800/19003G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100; CDMA2000 1xEV-DO4G B1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 715G 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWaveSAR 0.5 W/KgSIM Card Slot Single SimSim 1: Nano Sim, 5G/LTE/WCDMA/GSMData transfer USB Type-C Bluetooth 5.2Mobile internet WiFi, EDGE, GPRS, UMTS, HSPA, HSPA+, FDD LTE, 5GGPS GPS, A-GPS, Glonass, BeidouFunctions G-sensor, P-Sensor, L-Sensor, Wifi, GPS, OTG, Multi-touch, E-compass, Hall IC, NFC, Face ID, Air Pressure Sensor, Screen Fingerprint ScannerSensor Gravity Sensor , Proximity Sensor , Light Sensor , Magnetic Sensor , Gyroscope SensorBattery 5000mAhFast Charge 25WFast Charge 25WWireless Charge 15W