Samsung Galaxy M21s

7.96

DeviceRanks

Buy Samsung Galaxy M21s, price and rating in 8 categories as: Camera quality, Battery capacity, Performance, Connectivity, Screen quality, Design, OS, Brand popularity. Comparison of the online stores and the sellers from Ali Express and eBay platforms, Galaxy M21s Antutu rating and the phone compatibility with network operators in USA. You can also compare Galaxy M21s with leading competitors in a current budget. If you want to receive additional technical information about the Samsung Galaxy M21s or price, which is not presented on this page, contact our technical support by clicking on the "Have a question?" button.

Camera

7.19

Battery

Performance

5.04

Connectivity

3.39

Screen

8.67

Design

5.2

Brand

9.9

Memory . . . . . . . . .

4 Gb / 64 Gb

Processor . . . . . . . . .

Samsung - 8 Cores x 2300 MHz

Main Camera . . . . . . . . .

64.22 MP + 5 MP

Front Camera . . . . . . . . .

0 MP

Battery . . . . . . . . .

6000 mAh

Screen . . . . . . . . .

6.4" - 1080 x 2340

Weight . . . . . . . . .

191 g

OS . . . . . . . . . . . . .

Android 10

Overall details

Brand . . . . . . . . . . . . . . . . . . . . . . . . . .

Samsung

Official website . . . . . . . . . . . . . . . . . . . . . . . . . .

https://www.samsung.com/us/

Model . . . . . . . . . . . . . . . . . . . . . . . . . .

Galaxy M21s

Os . . . . . . . . . . . . . . . . . . . . . . . . . .

Android 10

UI . . . . . . . . . . . . . . . . . . . . . . . . . .

One UI 2.0

Chipset

Model . . . . . . . . . . . . . . . . . . . . . . . . . .

Samsung Exynos 7 Octa 9611

Summary

9.16

Processor

8.63

GPU

8.82

Cpu . . . . . . . . . . . . . . . . . . . . . . . . . .

4x 2.3 GHz ARM Cortex-A73
4x 1.7 GHz ARM Cortex-A53, 8 Cores, 64 Bits, 2300 MHz

CPU Technology . . . . . . . . . . . . . . . . . . . . . . . . . .

10 nm

Gpu . . . . . . . . . . . . . . . . . . . . . . . . . .

ARM Mali-G72 MP3, 3 Cores,

AnTuTu . . . . . . . . . . . . . . . . . . . . . . . . . .

94000

3DMark . . . . . . . . . . . . . . . . . . . . . . . . . .

21000

Memory

Ram . . . . . . . . . . . . . . . . . . . . . . . . . .

4 gigabyte, LPDDR4X, Double channel

Rom . . . . . . . . . . . . . . . . . . . . . . . . . .

64 gigabyte

Cards . . . . . . . . . . . . . . . . . . . . . . . . . .

microSD, microSDHC, microSDXC, UFS 2.1

Battery

Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .

6000 mAh

Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . .

Li-Ion

Charging Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Volt

Charging Amperage . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Amper

Main Camera

Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .

CMOS BSI (backside illumination)

Aperture . . . . . . . . . . . . . . . . . . . . . . . . . .

f/2

Flash . . . . . . . . . . . . . . . . . . . . . . . . . .

LED

Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .

64.22 Megapixels

Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .

8.28 Megapixels

Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .

30 fps

Secondary camera resolution . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Megapixels

Front Camera

Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .

CMOS BSI (backside illumination)

Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .

2.06 Megapixels

Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .

30 fps

Features

Autofocus

Continuous shooting

Digital zoom

Geotagging

Panorama

HDR

Touch focus

Face detection

White balance settings

ISO settings

Exposure compensation

Self-timer

Scene mode

Phase detection autofocus (PDAF)

Secondary rear camera - 5 MP (depth)

Aperture size - f/2.2 (#2)

Third rear camera - 8 MP (ultra-wide angle)

Sensor size - 1/4 (#3)

Pixel size - 1.12 µm (#3)

Aperture size - f/2.2 (#3)

Angle of view - 123° (#3)

Display

Display Type . . . . . . . . . . . . . . . . . . . . . . . . . .

Super AMOLED

Display Size . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 Inch

Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .

1080 x 2340 Pixels

Display Density . . . . . . . . . . . . . . . . . . . . . . . . . .

403 PPI

Display Features . . . . . . . . . . . . . . . . . . . . . . . . . .

Capacitive, Multi-touch, Infinity U Display, 2.5D curved glass screen, Corning Gorilla Glass 3, Peak brightness - 420 cd/m², 78960:1

Design

Size . . . . . . . . . . . . . . . . . . . . . . . . . .

75.09 mm x 159.19 mm x 8.9 mm

Weight . . . . . . . . . . . . . . . . . . . . . . . . . .

191 gram

Colors . . . . . . . . . . . . . . . . . . . . . . . . . .

Black, Blue

Materials . . . . . . . . . . . . . . . . . . . . . . . . . .

Plastic

Display Area . . . . . . . . . . . . . . . . . . . . . . . . . .

84.37%

Speaker

Speaker . . . . . . . . . . . . . . . . . . . . . . . . . .

Loudspeaker
Earpiece
Dolby Atmos for stereo headsets
Widevine L1 Certification

Sensors

Functionality . . . . . . . . . . . . . . . . . . . . . . . . . .

Proximity, Accelerometer, Compass, Gyroscope, Geomagnetic, Fingerprint, Virtual Light Sensor

Navigation . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS, A-GPS, GLONASS, BeiDou

Communication

Sim Card Number . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Sim cards

Sim Card Type . . . . . . . . . . . . . . . . . . . . . . . . . .

Nano-SIM (4FF - fourth form factor
since 2012
12.30 x 8.80 x 0.67 mm)

2G . . . . . . . . . . . . . . . . . . . . . . . . . .

GSM 850 MHz (B5), GSM 900 MHz (B8), GSM 1800 MHz (B3), GSM 1900 MHz (B2)

Sim Card Features . . . . . . . . . . . . . . . . . . . . . . . . . .

Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

3G . . . . . . . . . . . . . . . . . . . . . . . . . .

UMTS 850 MHz (B5), UMTS 900 MHz (B8), UMTS 1900 MHz (B2), UMTS 2100 MHz (B1)

4G . . . . . . . . . . . . . . . . . . . . . . . . . .

LTE-FDD 800 MHz (B20), LTE-FDD 850 MHz (B5), LTE-FDD 900 MHz (B8), LTE-FDD 1800 MHz (B3), LTE-FDD 2100 MHz (B1), LTE-FDD 2600 MHz (B7), LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38)

Data Transfer . . . . . . . . . . . . . . . . . . . . . . . . . .

Computer sync, OTA sync, Tethering