Samsung Galaxy S21 5G – User Guide and Support

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Technical Specifications

Processor

Processor Octo-core Qualcomm SM8350 Snapdragon 888
Graphics Adreno 660


Memory

Internal memory 128 Go
RAM 8 Go
External memory None


Others

NFC (Near Field Communication) Yes
Compass Yes
FM Stereo Radio No
Bluetooth 5.0, A2DP, THE
SIM Card Format Nano SIM and eSIM
aGPS geo-location Yes
Accelerometer Yes


Connectivity

Wi-Fi Calling certified Yes
LTE Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 46, 66, 71
Wi-Fi 802.11 a/b/g/n/ac/spindle (Wi-Fi 6)
3G Frequencies 850, 900, 1700, 1900 and 2100 MHz
Compatible LTE 700 MHz Yes
VoLTE certified Yes
Wi-Fi Bands 2.4 and 5 GHz
2G Frequencies 850, 900, 1800 and 1900 MHz
5G certified Yes
Maximum Wi-Fi speed ~ 700 Mbps
5G Bands 2, 41, 66, 71


Physical

3.5mm audio jack No
Dimensions 151.7 x 71.2 x 7.9 mm
USB USB-C
Weight 170 g
Ingress Protection rating IP68 certified (1.5m for 30 minutes)


Accessibility

Compatible service T911 Yes
Handsfree device Yes
Hearing aid compatible (HAC) Yes


In the box

USB cable Yes
Instructions Yes, Quick Start Guide
Earphones No
Charger No


Camera

Video recording 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps
Front camera 10 MP
Camera/video 12 MP + 12 MP wide angle + 64 MP optical zoom 1.1x


Screen

Resolution 1080 x 2400 pixels, ratio 20:9 (~421 ppp)
Size (inches diagonal) 6.2" Dynamic AMOLED 2X Display at 120Hz


Software

Operating system Android
Helix TV app compatible Yes
Unlocked device Yes
Email Gmail, Outlook and Samsung app


Battery

Removable No
Battery 4000 mAh
Fast charging Yes
Wireless charging Yes
Reverse Wireless charging Yes