Samsung Galaxy S21 specifications
6.20" Dynamic AMOLED 2X1080×240012MP Camera4000mAhExynos 2100 5.00nm8-core @ 2.9 GHz8 GB RAM
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The Samsung Galaxy S21 is Samsung's 2021 flagship featuring a 6.2-inch FHD+ Dynamic AMOLED 2X display with 120Hz refresh rate and Gorilla Glass Victus. Powered by the Exynos 2100 (international variant) with 8GB RAM, it packs a versatile triple-camera system anchored by a 12MP main and 64MP telephoto with OIS. The compact 169g body and IP68 rating make it the most pocketable entry in the S21 series.
See full specifications below ↓Strengths
- Pro: 120Hz Dynamic AMOLED 2X display with 1300 nits peak brightness
- Pro: Versatile triple rear camera with 64MP telephoto and OIS on two lenses
- Pro: Compact 6.2-inch form factor — smallest in the S21 lineup
- Pro: IP68 dust and water resistance
- Pro: Gorilla Glass Victus front and back
Weaknesses
- Con: No charger included in the box
- Con: No microSD card slot for expandable storage
- Con: FHD+ resolution (not QHD+) despite flagship pricing
- Con: 4000mAh battery smaller than S21+ and S21 Ultra
- Con: Exynos 2100 variant trails Snapdragon 888 models in sustained performance
Full Specifications
Display
6.20"
Screen Size
120Hz
Refresh Rate
2.6MP
Resolution
- Size
- 6.20 inches
- Resolution
- 1080 x 2400 pixels
- Aspect Ratio
- 9:20
- Pixel Density
- 424 ppi
- Technology
- Dynamic AMOLED 2X
- Refresh Rate
- 120 Hz
- Touchscreen
- yes, Multi-touch
- Screen Protection
- Corning Gorilla Glass Victus
Chipset & Memory
Exynos 2100
Chipset
5nm
Process
8GB
RAM
- Chipset
- Exynos 2100 (5nm)
- Manufacturer
- Samsung
- Process
- 5 nm
- GPU
- Mali-G78 MP14
- RAM
- 8 GB
- Storage
- 128 GB
Camera
12MP
Main Camera
10MP
Front Camera
- Main Camera
- 12 MP, f/f/1.8
- Main Camera Features
- Autofocus, OIS
- Ultrawide Camera
- 64 MP, f/f/2.0
- Ultrawide Camera Features
- Autofocus, OIS
- Telephoto Camera
- 12 MP, f/f/2.2
- Front Camera
- 10 MP
Battery
4000 mAh
Battery
- Capacity
- 4000 mAh
Design
169g
Weight
151.7x71.2x7.9
Dimensions (mm)
- Form Factor
- Bar
- Dimensions
- 151.7 x 71.2 x 7.9 mm
- Weight
- 169 g (5.96 oz)
- Colors
- Black, Phantom Black, Phantom Brown, Phantom Navy, Phantom Silver, Phantom Titanium
Connectivity
5.0, A2DP, LE
Bluetooth
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
WiFi
- Bluetooth
- 5.0, A2DP, LE
- WiFi
- Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
- USB
- USB Type-C 3.2, OTG
- GPS
- GPS, GLONASS, BDS, GALILEO
- NFC
- yes
Network
5G
5G NR
4G
LTE
3G
UMTS
- Network Bands
- WCDMA: 900 (900), 1700 (1700), 1900 (1900), 2100 (2100); LTE: B71 (600), B12 (700), B17 (700), B13 (700), B28 (700), B14 (700), B20 (800), B19 (800), B18 (800), B5 (850), B26 (850), 900 (900), B8 (900), B32 (1500), B4 (1700), B66 (1700), 1800 (1800), B3 (1800), 1900 (1900), B39 (1900), B2 (1900), B25 (1900), B1 (2100), B40 (2300), B30 (2300), B41 (2500), B38 (2600), B7 (2600), B48 (3600), B46 (5200); 5G: n71 (600), n5 (850), n66 (1700), n2 (1900), n25 (1900), n41 (2500), n261 (28000), n260 (39000)
Features and specifications are subject to change without prior notification.
