Samsung Galaxy S21 5G 128GB

Physical specifications
Dimensions    151.7 x 71.2 x 7.9 mm
Weight    169 g
IP rating (protection against dust and water)    IP68 Dust and water resistant (up to 1.5 m for 30 minutes)

Screen and keys
Screen type    Dynamic AMOLED 2X touch screen, HDR10+, 120 Hz, 16 million colours
Display size    6.2 inches
Resolution    1080 x 2400 pixels
Physical keypad    No

Picture, video and sound
Main camera    Triple 12 MP, f/1.8, 26mm (wide) + 64 MP, f/2.0, 29mm (telephoto) + 12 MP, f/2.2, 13mm, 120˚ (ultra wide)
Front camera    10 MP, f/2.2, 26mm (wide)
Video recorder    8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+
Flash    Yes
Music player    Yes
FM radio    No
Speaker    Stereo

SIM
SIM type    Dual Nano SIM

Processor
Chipset    Exynos 2100 (5 nm)
CPU    Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
GPU    Mali-G78 MP14

Memory
Storage    128 GB/256 GB
RAM    8 GB

Ports
3.5 mm jack    No
USB    3.2, USB-C

Network
2G network    Yes
3G network    Yes
4G network    Yes
5G network    Yes

Connectivity
Bluetooth    5.0, A2DP, LE
Wi-Fi    802.11 a/b/g/n/ac/ax, dual-band
NFC    Yes
GPS    Yes

Sensors
Accelerometer    Yes
Gyroscope    Yes
Compass    Yes
Barometer    Yes

Battery
Battery type    Non-removable Li-Ion 4000 mAh battery

Operating system
Operating system    Android 11.0

Communication
VoLTE – 4G voice    Yes
VoWi-Fi - Wi-Fi calling    Yes

Tethering
USB    Yes
Wi-Fi hotspot    Yes

Security
Fingerprint sensor    Yes
Face recognition    2D face recognition
Iris scanner    No