Description
Samsung Galaxy S21 Ultra 5G — Specifications
Network
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 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 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) |
Launch
| Announced | 2021, January 14 |
| Status | Available. Released 2021, January 29 |
Body
| Dimensions | 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
| Weight | 227 g (Sub6), 229 g (mmWave) (8.01 oz) |
| Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame |
| SIM | · Nano-SIM + eSIM | · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
Display
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
| Size | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
| Protection | Corning Gorilla Glass Victus |
Platform
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 |
| Chipset | Exynos 2100 (5 nm) - International | Qualcomm SM8350 Snapdragon 888 5G (5 nm) - 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 Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
| GPU | Mali-G78 MP14 - International | Adreno 660 - USA/China |
Memory
| Card slot | No |
| Internal | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM |
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 |
| Features | Laser AF, LED flash, auto-HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
Selfie camera
| Single | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF |
| Features | HDR |
| Video | 4K@30/60fps, 1080p@30fps |
Sound
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm jack | No |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO |
| NFC | Yes |
| Radio | FM radio (Snapdragon model only; market/operator dependent) |
| USB | USB Type-C 3.2, OTG |
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 |
Misc
| 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 | 0.77 W/kg (head) 1.02 W/kg (body) |
| SAR EU | 0.71 W/kg (head) 1.58 W/kg (body) |
| Price | $ 253.00 / € 269.00 / £ 211.75 |
Our Tests
| Performance | AnTuTu: 657150 (v8) | GeekBench: 3518 (v5.1) | GFXBench: 33fps (ES 3.1 onscreen) |
| Display | 1023 nits max brightness (measured) |
| Camera | Photo / Video |
| Loudspeaker | -25.5 LUFS (Very good) |
| Battery (old) | Endurance rating 114h |
Source: GSMArena
Frequently Asked Questions
Yes, every product we sell is 100% original and thoroughly tested. We source directly from trusted suppliers and verify authenticity before listing.
Used/Renewed devices have been professionally inspected, tested, and restored to full working condition. They may have minor cosmetic signs of use but function like new.
Yes, all our products come with a warranty. The warranty period varies by product — typically 7 to 30 days depending on the device category. Details are provided at checkout.
We accept cash on delivery, credit/debit cards, bank transfers, and Buy Now Pay Later options through Tabby and Tamara.
Yes, we provide free delivery across all Emirates in the UAE. Most orders are dispatched same day and delivered within 1-3 business days.
Yes, we have a hassle-free return and exchange policy. If you are not satisfied with your purchase, contact us within 7 days of delivery and we will arrange a return or exchange.
Absolutely! We have 4 stores across Dubai — International City, Jebel Ali, and two in Sonapur. Walk in anytime during business hours.
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