Samsung Galaxy S21 Ultra 5G
227g (Sub6), 229g (mmWave), 8.9mm thickness
Android 11, One UI 3.1
128GB/256GB/512GB storage, no card slot, no card slot
Samsung Galaxy S21 Ultra 5G The Samsung Galaxy S21 Ultra 5G, launched in January 2021, runs on Android 11 with One UI 3.1. It features the Exynos 2100 or Snapdragon 888 chipset (region-dependent), storage options of 128/256/512GB, and up to 16GB RAM. Available in Phantom colors like Black and Silver, it offers flagship performance and advanced camera capabilities.
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G | 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 - SM-G998U1 |
| 5G | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
body
| SIM | Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
| Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame |
| Weight | 227 g (Sub6), 229 g (mmWave) (8.01 oz) |
| Dimensions | 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
Front Camera
| Video | 4K@30/60fps, 1080p@30fps |
| Features | Dual video call, Auto-HDR |
| Camera | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF |
display
| Protection | Corning Gorilla Glass Victus Always-on display |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
| Size | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
Freatures
| Sensors | Fingerprint (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 |
Platform
| GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
| CPU | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China |
| Chipset | Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
| OS | Android 11, One UI 3.1 |
Communications
| USB | USB Type-C 3.2, USB On-The-Go |
| Radio | FM radio (Snapdragon model only; market/operator dependent) |
| NFS | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Bluetooth | 5.2, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot |
memory
| Internal | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM UFS 3.1 |
| Card slot | No |
MISC
| Performance | AnTuTu: 657150 (v8) GeekBench: 3518 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) |
| SAR EU | 0.71 W/kg (head) 1.58 W/kg (body) |
| SAR US | 0.77 W/kg (head) 1.02 W/kg (body) |
| Colors | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown |
Main Camera
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | LED flash, auto-HDR, panorama |
| Camera | 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, 70mm (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 |
Sound
| 3.5mm jack | No 32-bit/384kHz audio Tuned by AKG |
| Loudspeaker | Yes, with stereo speakers |
Battery
| Charging | Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W |
| Battery | Li-Ion 5000 mAh, non-removable |
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