Samsung S21 (5G)

Introduction and Key Specifications of Samsung Galaxy S21 5G

The Samsung Galaxy S21 5G, unveiled in January 2021, is a flagship smartphone that combines cutting-edge technology with a sleek design, offering an exceptional mobile experience. As part of the renowned Galaxy S series, the S21 5G brings powerful performance, an impressive camera system, and advanced 5G connectivity to the forefront. This device is designed for users who demand top-tier functionality, whether for professional use, multimedia consumption, or gaming.

Dimensions: 151.7 x 71.2 x 7.9 mm
Weight: 169 g
Build: Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Display Type: Dynamic AMOLED 2X, 120Hz, HDR10+
Size: 6.2 inches
Resolution: 1080 x 2400 pixels, 20:9 ratio (~421 ppi density)

Operating System: Android 11, upgradable to Android 13, One UI 5
Chipset: Exynos 2100 (5 nm) – International; Qualcomm SM8350 Snapdragon 888 (5 nm) – USA/China
CPU: Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) – International; Octa-core (1×2.84 GHz Cortex-X1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55) – USA/China
GPU: Mali-G78 MP14 – International; Adreno 660 – USA/China

Internal Storage: 128 GB / 256 GB
RAM: 8 GB
Card Slot: No

Rear Camera: Triple: 12 MP, f/1.8, 26mm (wide), Dual Pixel PDAF, OIS; 64 MP, f/2.0, 29mm (telephoto), PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom; 12 MP, f/2.2, 13mm, 120˚ (ultrawide), Super Steady video
Rear Camera Features: LED flash, auto-HDR, panorama
Rear Camera 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), Dual Pixel PDAF
Front Camera Features: Dual video call, Auto-HDR
Front Camera Video: 4K@30/60fps, 1080p@30fps

Battery: Non-removable Li-Ion 4000 mAh
Charging: Fast charging 25W, USB Power Delivery 3.0, Fast Qi/PMA wireless charging 15W, Reverse wireless charging 4.5W

SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Network: GSM / CDMA / HSPA / EVDO / LTE / 5G
Wi-Fi: 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC: Yes
USB: USB Type-C 3.2, USB On-The-Go

Sensors: Under display ultrasonic fingerprint, accelerometer, gyro, proximity, compass, barometer
Audio: Stereo speakers, no 3.5mm jack, 32-bit/384kHz audio, tuned by AKG
Additional Features: Samsung DeX, Samsung Wireless DeX, IP68 dust/water resistant (up to 1.5m for 30 mins)

The Samsung Galaxy S21 5G, with its robust specifications and premium design, offers a flagship experience that excels in performance, camera capabilities, and connectivity. This makes it an excellent choice for users looking for a powerful and stylish smartphone capable of handling a wide range of tasks effortlessly.