Samsung Galaxy M21 2021 - Technical characteristics and specifications

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Galaxy M21 2021 technical characteristics

About the device:

Samsung Galaxy M21 2021 is a mobile/cell phone with dimensions of 159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in), a weight of 192 grams, a screen size of 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) and a screen resolution of 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density).

It has a processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), a graphics card Mali-G72 MP3, a 4 GB / 6 GB RAM memory and an internal memory of 64 GB, 128 GB expandable by memory card microSDXC (dedicated slot) .

The Samsung Galaxy M21 2021 comes from the factory with the Android 11, One UI 3.1 Core operating system.

Technical information

Property	Value
Brand	Samsung
Model	Galaxy M21 2021

Connectivity
Network	GSM / HSPA / LTE
2G connectivity	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G connectivity	HSDPA 850 / 900 / 1900 / 2100
4G connectivity	1, 3, 5, 7, 8, 20, 38, 40, 41
5G connectivity	No
Network speed	HSPA 42.2/5.76 Mbps, LTE-A
GPRS	No
EDGE	No
Date announced	2021, July 21
Status	Available. Released 2021, July 26

Body
Dimensions	159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in)
Weight gr.	192
Weight oz	6.77
SIM	Dual SIM (Nano-SIM, dual stand-by)
Colors	Charcoal Black, Arctic Blue
Body materials	Glass front, plastic back, plastic frame

Screen
Type of screen	Super AMOLED, 420 nits (peak)
Screen resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Screen size	6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)

Platform
OS	Android 11, One UI 3.1 Core
CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Chipset	Exynos 9611 (10nm)
GPU	Mali-G72 MP3

Storage and memory
Memory card	microSDXC (dedicated slot)
Internal memory	64 GB, 128 GB (See other devices with 128 GB) (See other devices with 64 GB)
RAM	4 GB / 6 GB

Cameras
Main camera	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth)
Video features	4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
Secondary camera	20 MP, f/2.2, 26mm (wide)
Speaker	Yes
Audio connector	Yes

Communications
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	5.0, A2DP, LE
GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC	No
Radio	Yes
USB	USB Type-C 2.0
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass