Key Specifications
- Display: 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) screen for immersive viewing experience
- Camera: 64 MP camera system for high-quality photography
- Performance: 6/8 RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4000 mAh battery for all-day usage
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-G991U1 |
| 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 | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) |
| Weight | 169 g (Sub6), 171 g (mmWave) (5.96 oz) |
| Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame |
| SIM | Nano-SIM + eSIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
Display
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) |
| 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 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Sound
| Loud Speaker | Yes, with stereo speakers |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Blutooth | 5.0, 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 |
Battery
| Type | Li-Ion 4000 mAh |
Features
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
MISC
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink |
| Models | SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09 |
| Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQs
This device doesn't have an official waterproof rating.
Yes, this device supports 5G networks in USA.
Galaxy S21 5G comes with Android 11, up to 4 major Android upgrades, One UI 6.1 out of the box.
No, this device doesn't support wireless charging.
The Galaxy S21 5G features a 4000 mAh battery capacity.
The Galaxy S21 5G comes with a 64 MP main camera.
The Galaxy S21 5G features a 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) display. With 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) resolution for crisp and clear visuals. The Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) technology ensures vibrant colors and excellent viewing angles.
The Galaxy S21 5G is equipped with 6/8 RAM for smooth multitasking and performance. Combined with the Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China processor, it delivers excellent performance for daily tasks and gaming.
About Galaxy S21 5G
The Galaxy S21 5G by Samsung was released in Released 2021, January 29 and represents a significant addition to the smartphone market. Featuring a 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) display, a 64 MP camera system, 6/8 of RAM, and 128GB/256GB storage, no card slot of storage, and a 4000 mAh battery, this device offers a compelling combination of features for modern smartphone users.
Powered by the Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China processor, the device is equipped with a 4000 mAh battery This combination ensures reliable performance and extended battery life for daily use.
Expert Analysis
Our team of mobile technology experts has analyzed the Galaxy S21 5G specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Key Highlights
- Display: 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) screen for immersive viewing experience
- Camera: 64 MP camera system for high-quality photography
- Performance: 6/8 RAM for smooth multitasking
- Storage: 128GB/256GB storage, no card slot internal storage for apps and media
- Battery: 4000 mAh battery for all-day usage
Who Should Consider This Phone?
The Galaxy S21 5G is ideal for users who prioritize smooth performance, ample storage, and reliable battery life. Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose Galaxy S21 5G?
The Galaxy S21 5G stands out in the competitive smartphone market with its impressive 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) display, advanced 64 camera system, and powerful Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China processor. This combination makes it an excellent choice for users seeking a reliable, feature-rich smartphone.
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