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Samsung Galaxy M21 Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs
RAM & Storage	4 GB RAM + 64 GB 6 GB RAM + 128 GB
Processor	Samsung Exynos 9 Octa 9611
Rear Camera	48 MP + 8 MP + 5 MP
Front Camera	20 MP
Battery	6000 mAh
Display	6.4 inches (16.26 cm)

General
Launch Date	March 18, 2020 (Official)
Operating System	Android v10 (Q)
Security Updates	4 Year
Custom UI	Samsung One UI

Performance

(Good)

Chipset

Samsung Exynos 9 Octa 9611

Processor

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Architecture

64 bit

Fabrication

10 nm

Graphics (GPU)

Mali-G72 MP3

RAM

4 GB / 6 GB

RAM Type

LPDDR4X

Performance Test Results icon

View AnTuTu Score

AnTuTu Score	168,633
Bootup Time	23.0 s

Speed Test (Antutu Score)

The higher, the better

realme P3 764,410

vivo T4X 685,052

Samsung Galaxy M17 5G 608,564

OPPO K14x 5G 565,613

Samsung Galaxy F70e 5G 532,024

POCO M7 Plus 456,138

Samsung Galaxy M21 168,633

*Group: 13-17k Phones

See comparison with other phones

Bootup Time

The lower, the better

HMD Vibe 2 5G 20 s

Samsung Galaxy M21 23 s

vivo T4X 26 s

realme P3 27 s

Samsung Galaxy M17 5G 30 s

OPPO K14x 5G 37 s

realme C83 5G 39 s

*Group: 13-17k Phones

See comparison with other phones

Gaming Test Results icon

Battery Drain*	3.0 %
Heating*	11.3 %

* after 30 mins of gaming

Battery Drain*

The lower, the better

Samsung Galaxy M21 3 %

POCO M7 Plus 5 %

realme P3 6 %

vivo T4X 6 %

OPPO K14x 5G 6 %

Samsung Galaxy M17 5G 8 %

Samsung Galaxy F70e 5G 9 %

*Group: 13-17k Phones

See comparison with other phones

Heating*

The lower, the better

Xiaomi Redmi 15C 6.3 %

Samsung Galaxy M21 11.3 %

OPPO K14x 5G 13.1 %

realme P3 22.7 %

vivo T4X 24.8 %

Samsung Galaxy M17 5G 34.2 %

OPPO K13x 5G 42.4 %

*Group: 13-17k Phones

See comparison with other phones

Benchmark Screenshots

AnTuTu Benchmark

Graphics Benchmark

GeekBench5 Benchmark

Featured

Display (Excellent)
Display Type	Super AMOLED
Screen Size	6.4 inches (16.26 cm)
Resolution	1080x2340 px (FHD+)
Brightness	420 nits
Refresh Rate	60 Hz
Aspect Ratio	19.5:9
Pixel Density	403 ppi
Screen to Body Ratio (calculated)	84.02 %
Screen Protection	Corning Gorilla Glass v3
Bezel-less Display	Yes with waterdrop notch
Screen to Body Ratio (claimed by the brand)	91 %
UI Screenshots Lock Screen Home Screen Screen With Widgets Dialer Screen App Drawer Notification Panel Quick Settings Panel Settings Screen OS Version Storage Battery Camera On Camera Options Camera Modes Camera Settings Picture Size Options Video Size Options

Design
Height	159 mm
Width	75.1 mm
Thickness	8.9 mm
Weight	188 grams
Build Material	Back: Plastic
Click to View

Rear Camera

(Very Good)

Resolution

Camera	MP	Lens Features	Aperture	Sensor Size	Pixel Size	Zoom	Focal Length
Primary	48 MP		f/2.0	1/2"	0.8µm	upto 4x Digital Zoom	26 mm
Secondary	8 MP	Ultra-Wide Angle	f/2.2	1/4.0"	1.12µm		12 mm
Tertiary	5 MP	Depth	f/2.2

Autofocus

Yes, Phase Detection Autofocus

OIS

Flash

Yes, LED Flash

Image Resolution

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

4k @30 fps
Full HD @30 fps

Rear Camera Samples

Wide Angle

Portrait Shot

Night Mode OFF

Night Mode ON

Close Up

Low Light

Low Light With Flash

Colour Variance

Daylight Auto / HDR OFF

Daylight / HDR ON

AI OFF

AI ON

Macro

Samsung Galaxy M21 Compare Camera Samples

Samsung Galaxy M21 48 MP

Samsung Galaxy A31 48 MP

Front Camera

(Very Good)

Resolution

Camera	MP	Aperture	Focal Length
Primary	20 MP	f/2.2	26 mm

Autofocus

Flash

Video Recording

Full HD @30 fps

Front Camera Samples

Selfie

Selfie Portrait

Selfie Low Light

Selfie Low Light With Flash

Battery

(Very Good)

Capacity

6000 mAh

Battery Type

Li-ion

Quick Charging

Yes, 15W Fast Charging

Battery Test Results icon

Battery Life (PC Mark)	10h 20m
Charging Time (20% to 100%)	2h 9m 47s

Battery Life (PC Mark)

The higher, the better

Xiaomi Redmi 15C 19.3 hrs

vivo T4X 14.2 hrs

POCO M7 Plus 14.0 hrs

Samsung Galaxy F70e 5G 12.9 hrs

realme P3 12.7 hrs

Samsung Galaxy M17 5G 10.6 hrs

Samsung Galaxy M21 10.3 hrs

*Group: 13-17k Phones

See comparison with other phones

Charging Time (20% to 100%)

The lower, the better

Infinix Note 50X 0.7 hrs

realme P3 1.0 hrs

vivo T4X 1.1 hrs

Samsung Galaxy M17 5G 1.2 hrs

OPPO K14x 5G 1.5 hrs

Samsung Galaxy M21 2.2 hrs

realme C83 5G 2.5 hrs

*Group: 13-17k Phones

See comparison with other phones

Storage
Internal Storage	64 GB / 128 GB
Storage Type	UFS 2.1
Expandable Storage	Yes, Up to 512 GB

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano, SIM2: Nano

Network Support

5G Not Supported, 4G

VoLTE

Yes

SIM 1

4G bands

Expand

Bands	Features
4G bands	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
	FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)

SIM 2

4G bands

Expand

Bands	Features
4G bands	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
	FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)

SAR Value

Head: 0.468 W/kg

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Bluetooth

Yes, v5.0

GPS

Yes with A-GPS, Glonass

NFC

Multimedia
Audio Jack	3.5 mm

Sensors
Fingerprint Sensor	Yes
Fingerprint Sensor Position	Rear
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Samsung Galaxy M21

₹14,980

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