Samsung Galaxy S21

Product Specification: Samsung Galaxy S21

General Information

• Manufacturer: Samsung Electronics
• Model: Galaxy S21
• Release Date: January 14, 2021
• Dimensions: 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 inches)
• Weight: 169 g (Sub-6) / 171 g (mmWave)
• Build: Glass front (Gorilla Glass Victus), plastic back, aluminum frame
• Colors Available: Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

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Display

• Type: Dynamic AMOLED 2X, HDR10+, 120Hz refresh rate
• Size: 6.2 inches (~87.2% screen-to-body ratio)
• Resolution: 1080 x 2400 pixels (FHD+), 20:9 ratio (~421 ppi density)
• Protection: Corning Gorilla Glass Victus
• Additional Features: Always-on display

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Hardware

• Chipset (Varies by Region):
  • Global: Exynos 2100 (5 nm)
  • USA/China: Qualcomm Snapdragon 888 (5 nm)
• CPU: Octa-core
• GPU:
  • Mali-G78 MP14 (Exynos version)
  • Adreno 660 (Snapdragon version)
• RAM: 8 GB
• Storage Options: 128 GB / 256 GB (UFS 3.1)
• Expandable Storage: Not supported

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Camera System

Rear Cameras (Triple Setup):

1. Primary: 12 MP, f/1.8, 26mm (wide), Dual Pixel PDAF, OIS
2. Telephoto: 64 MP, f/2.0, 29mm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
3. Ultra-wide: 12 MP, f/2.2, 13mm, 120˚

• Features: LED flash, auto-HDR, panorama
• Video Recording:
  • 8K at 24fps
  • 4K at 30/60fps
  • 1080p at 30/60/240fps
  • 720p at 960fps

Front Camera:

• Resolution: 10 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
• Video Recording:
  • 4K at 30/60fps
  • 1080p at 30fps

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Battery

• Capacity: 4000 mAh (non-removable)
• Charging:
  • 25W wired (USB Power Delivery 3.0)
  • 15W wireless charging (Qi/PMA)
  • 4.5W reverse wireless charging

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Software

• Operating System: Android 11 (upgradable to Android 13), One UI 5.1
• Preloaded Apps: Samsung Pay, Samsung Knox, SmartThings

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Connectivity

• 5G Support: Yes (Sub-6 GHz and mmWave variants available)
• Wi-Fi: Wi-Fi 6, dual-band, Wi-Fi Direct
• Bluetooth: 5.0, A2DP, LE
• USB: USB Type-C 3.2
• Location Services: GPS, GLONASS, BDS, Galileo
• NFC: Yes

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Sensors

• Ultrasonic Fingerprint Sensor (under-display)
• Accelerometer
• Gyroscope
• Proximity Sensor
• Compass
• Barometer

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Audio

• Speakers: Stereo speakers (Tuned by AKG)
• Headphone Jack: Not available
• Audio Codecs: Dolby Atmos support

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Other Features

• IP68 Dust/Water Resistance: Up to 1.5m for 30 minutes
• Samsung DeX: Wireless desktop experience
• Bixby Voice Assistant: Integrated