Samsung Galaxy S21 Ultra 5G

  • Samsung Galaxy S21 Ultra 5G


LAUNCHAnnounced2021, January 14
StatusAvailable. Released 2021, January 29
BODYDimensions165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)
Weight227 g (Sub6), 229 g (mmWave) (8.01 oz)
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
SIMNano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)

IP68 dust/water resistant (up to 1.5m for 30 min)
Stylus support


DISPLAYTypeDynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)
Size6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)
Resolution1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
ProtectionCorning Gorilla Glass Victus

Always-on display
PLATFORMOSAndroid 11, upgradable to Android 13, One UI 5.1
ChipsetExynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
CPUOcta-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China
GPUMali-G78 MP14 - International
Adreno 660 - USA/China
MEMORYCard slotNo
Internal128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM

UFS 3.1




MAIN CAMERAQuad108 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
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS


SELFIE CAMERASingle40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
FeaturesDual video call, Auto-HDR
Video4K@30/60fps, 1080p@30fps


SOUNDLoudspeakerYes, with stereo speakers
3.5mm jackNo

32-bit/384kHz audio
Tuned by AKG
COMMSWLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth5.2, A2DP, LE
PositioningGPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USBUSB Type-C 3.2, OTG






FEATURESSensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Samsung DeX, Samsung Wireless DeX (desktop experience support)
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)
Ultra Wideband (UWB) support














BATTERYTypeLi-Ion 5000 mAh, non-removable
Charging25W wired, PD3.0
15W wireless (Qi/PMA)
4.5W reverse wireless










MISCColorsPhantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy
ModelsSM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980
SAR0.77 W/kg (head)     1.02 W/kg (body)    
SAR EU0.71 W/kg (head)     1.58 W/kg (body)    




TESTSPerformanceAnTuTu: 657150 (v8)
GeekBench: 3518 (v5.1)
GFXBench: 33fps (ES 3.1 onscreen)
DisplayContrast ratio: Infinite (nominal)
CameraPhoto / Video
Loudspeaker-25.5 LUFS (Very good)
Battery life

Endurance rating 114h


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