Samsung Galaxy S21 5G tutorials

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Samsung Galaxy S21 5G

Informations about Samsung Galaxy S21 5G

The Samsung Galaxy S21 5G was officially announced on 2021, January 14 and was Released 2021, January 29. It is operated by the high-end Exynos 2100 chipset, has 8 GB RAM and was originally running Android 11, up to Android 13, One UI 5.1. The device comes with 128GB/256GB storage, no card slot and is powered by the 4000 mAh Li-Ion battery.

This device also features a 6.2" inch Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) display with a resolution of 1080x2400 pixels. The Samsung Galaxy S21 5G is available in Phantom Gray, Phantom White, Phantom Violet, Phantom Pink colors and is built with top materials: Glass front (Gorilla Glass Victus), plastic back, aluminum frame. You will experience high-quality photos with the 64 MP rear camera sensor and record great videos at 4320p.

The Samsung Galaxy S21 5G measures 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) and weighs 169 g (Sub6), 171 g (mmWave) (5.96 oz), making it a compact and lightweight device.

Network

Technology: GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
3G Bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
LTE 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 (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL)
SIM: Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)

Release date

Announced: 2021, January 14
Status: Available. Released 2021, January 29

Design

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)
Materials: Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Colors: Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Other: IP68 dust/water resistant (up to 1.5m for 30 min)

Display

Type: Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
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

Hardware

Chipset: Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
Processor: 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
RAM: 8 GB RAM
GPU: Mali-G78 MP14 - International
Adreno 660 - USA/China
OS: Android 11, upgradable to Android 13, One UI 5.1

Storage

Card Slot: No
Internal: 128GB 8GB RAM, 256GB 8GB RAM

Camera

Main camera: 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: LED flash, auto-HDR, panorama
Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Front Camera: 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
Features: Dual video call, Auto-HDR
Video: 4K@30/60fps, 1080p@30fps

Sound

Loudspeaker: Yes, with stereo speakers
3.5mm jack: No
Other: 32-bit/384kHz audio
Tuned by AKG

Connectivity and Features

WLAN: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth: 5.0, A2DP, LE
Location: GPS, GLONASS, BDS, GALILEO
NFC: Yes
Radio: FM radio (Snapdragon model only; market/operator dependent)
USB: USB Type-C 3.2, OTG
Sensors: Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other Features: Samsung DeX, Samsung Wireless DeX (desktop experience support)
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)

Battery

Type: Li-Ion 4000 mAh, non-removable
Charging: 25W wired, PD3.0
15W wireless (Qi/PMA)
4.5W reverse wireless
Talk time:
Music play:

Other Info

Models: SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09

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