Exynos 2100
128GB/256GB/512GB storage, no card slot
8-16GB RAM
108MP
6.8" 1440x3200 pixels
Android 11, up to 4 major upgrades
5000mAh
Samsung Galaxy S21 Ultra 5G Android smartphone. Announced Jan 2021. Features 6.8″ display, Exynos 2100 chipset, 5000 mAh battery, 512 GB storage, 16 GB RAM, Corning Gorilla Glass Victus.
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | 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 Bands | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Launch
| Status | Available. Released 2021, January 29 |
| Announced | 2021, January 14 |
Body
| SIM | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| 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) |
Display
| Size | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
| Protection | Corning Gorilla Glass Victus |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
Platform
| Operating System | Android 11, up to 4 major Android upgrades, One UI 6.1 |
| CPU | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
| GPU | Mali-G78 MP14 - InternationalAdreno 660 - USA/China |
| Chipset | Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
Memory
| Internal Storage | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM |
| Card Slot | No |
Main Camera
| Quad | 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | Laser AF, LED flash, auto-HDR, panorama |
Selfie Camera
| Video | 4K@30/60fps, 1080p@30fps |
| Single | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF |
| Features | HDR |
Sound
| specs.keys.3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Communications
| NFC | Yes |
| USB | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Radio | FM radio (Snapdragon model only; market/operator dependent) |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO |
Features
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
Battery
| Type | Li-Ion 5000 mAh |
| Charging | 25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
Miscellaneous
| SAR | 0.77 W/kg (head) 1.02 W/kg (body) |
| Price | € 241.79 / $ 249.87 / £ 212.99 |
| Colors | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy |
| Models | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 |
| SAR EU | 0.71 W/kg (head) 1.58 W/kg (body) |
Tests
| Camera | Photo / Video |
| Display | 1023 nits max brightness (measured) |
| Loudspeaker | -25.5 LUFS (Very good) |
| Performance | AnTuTu: 657150 (v8) GeekBench: 3518 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) |
| specs.keys.Battery (old) | Endurance rating 114h |
