Samsung Galaxy S21 5G device specification | Firmware File - Database of Stock ROM (Flash File)

Samsung Galaxy S21 5G

Released 2021, January 29

169g (Sub6), 171g (mmWave), 7.9mm thickness

Android 11, One UI 3.1

8 GB RAM

6.2"

1080x2400 pixels

8 GB RAM

Exynos 2100

4000 mAh

Li-Ion

Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
	Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
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
5G bands	2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1
Speed	HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Announced	2021, January 14
Status	Available. Released 2021, January 29
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	Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
Type	Li-Ion 4000 mAh, non-removable
Size	6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Protection	Corning Gorilla Glass Victus
OS	Android 11, One UI 3.1
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 Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China
GPU	Mali-G78 MP14 - International Adreno 660 - USA/China
Card slot	No
Internal	128GB 8GB RAM, 256GB 8GB RAM
Triple	12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features	Dual video call, Auto-HDR
Video	4K@30/60fps, 1080p@30fps
Single	10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
Loudspeaker	Yes, with stereo speakers
3.5mm jack	No
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC	Yes
Radio	FM radio (Snapdragon model only; market/operator dependent)
USB	USB Type-C 3.2, USB On-The-Go
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Charging	Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W
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
SAR	0.74 W/kg (head) 1.08 W/kg (body)
SAR EU	0.46 W/kg (head) 1.51 W/kg (body)
Price	$ 499.00 / € 709.99 / £ 615.00 / ₹ 75,490
Performance	AnTuTu: 584055 (v8) GeekBench: 3238 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)
Display	Contrast ratio: Infinite (nominal)
Camera	Photo / Video
Loudspeaker	-26.4 LUFS (Good)
Battery life	Endurance rating 93h

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