Samsung Galaxy S21 5G is a 2021 smartphone. It measures 151.7 x 71.2 x 7.9 mm and weighs 169 g. It has a Dynamic AMOLED 2X display measuring 6.2" inches. The resolution is 1080 x 2400 and 421 ppi pixel density.
There is Single front camera with 10 MP. The main camera is Triple with 12 MP.
It runs on 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 CPU with 128GB 8GB RAM, 256GB 8GB RAM memory. The battery is 4000 mAh.
Scroll down and discover all the features and specs this device has to offer.
Review Compare with another CopyLinked models: Samsung Galaxy S21 FE 5G | Samsung Galaxy S21+ 5G | Samsung Galaxy S21 Ultra 5G |
General specs| Brand and model | |
| Release date | 2021, January 14 |
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.8 x 0.31 in) |
| Weight | 169 g (5.96 oz) |
| Body build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame |
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink |
| Battery | 4000 mAh, Li-Ion, non-removable |
| Approximate price | $ 800 |
Screen| Technology | Dynamic AMOLED 2X |
| Touchscreen | capacitive touchscreen |
| Display colors | 16M |
| Screen size | 6.2" inc |
| Screen area | 94.1 cm2 |
| Screen format | 20:9 (height:width) |
| Screen to body ratio | 87.2% |
| Screen resolution | 1080 x 2400 px |
| PPI /points per inch/ | 421 PPI |
| Screen protection |
Corning Gorilla Glass Victus |
| Other | - Always-on display -120Hz -HDR10+ -1300 nits (peak) |
Camera and Video| Rear camera, main | 12 MP, Triple |
| Camera specs | |
|
-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS |
|
| Functions | LED flash, auto-HDR, panorama |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
| DxOMark Main Score | 116 |
| DxOMark Photo | 123 |
| DxOMark Video | 93 |
| Front camera, selfie | 10 MP, Single |
| Specifications |
10 MP, f/2.2, 26mm (wide), 1/3.24'', 1.22µm, Dual Pixel PDAF |
| Functions | Dual video call, Auto-HDR |
| Video | 4K@30/60fps, 1080p@30fps |
| DxOMark Selfie Score | 98 |
| DxOMark Photo | 100 |
| DxOMark Video | 95 |
Performance| Operating system OS | Android 11, One UI 3.1 |
|
| Chipset | - Exynos 2100 (5 nm)
|
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| Processor CPU | ||
- Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International |
||
| Graphics processor GPU | - Mali-G78 MP14 - International |
|
| External memory | No |
|
| Internal memory | 128GB 8GB RAM, 256GB 8GB RAM |
|
| Antutu 9 score | 755368 (Rank 212 of 1164) | |
| Antutu 8 score | 601547 (Rank 58 of 1138) | |
| GeekBench 5 Single Core | 945 (Rank 176 of 1569) | |
| GeekBench 5 Multi-Core | 3061 (Rank 214 of 1564) | |
Communication and Connectivity| SIM card | Single SIM (Nano-SIM and/or eSIM)Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
| Network | GSM / CDMA / HSPA / EVDO / LTE / 5G |
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Show all network frequencies:
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G |
| GPRS | Yes |
| Edge | Yes |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| NFC | Yes |
| USB | USB Type-C 3.2, USB On-The-Go |
| Bluetooth | 5.0, A2DP, LE |
| Harmful irradiation | |
|
SAR - 0.74 W/kg (head) 1.08 W/kg (body) SAR EU - 0.46 W/kg (head) 1.51 W/kg (body) |
|
Music and Audio| Radio | FM radio (Snapdragon only) |
| Headphone jack | No |
| Others | |
|
- 32-bit/384kHz audio -Tuned by AKG |
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Other features|
- Sensors - Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer - Samsung DeX, Samsung Wireless DeX (desktop experience support) -ANT+ -Bixby natural language commands and dictation - Fast charging 25W -USB Power Delivery 3.0 -Fast Qi/PMA wireless charging 15W -Reverse wireless charging 4.5W - Samsung Pay (Visa, MasterCard certified) -IP68 dust/water resistant (up to 1.5m for 30 mins) - Versions: SM-G991B, SM-G991B/DS (International); SM-G991U (USA); SM-G991U1 (USA unlocked); SM-G991W (Canada); SM-G991N (Korea); SM-G9910 (China) |
In early 2021, Samsung introduced its new Galaxy S series, whose representatives are three models - S21, S21+ and S21 Ultra. Among them, the most budget solution is the Galaxy S21. It is noticeable that his company has paid attention to him, but do not expect serious changes. The smartphone has a refreshed design and a new platform. ... continues. Read the full Samsung Galaxy S21 5G review.
Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.
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