Model Name

Galaxy A21

Model type

Bar

Colors

Black (Black)

Announced

2020, April

Released

2020, June

Dimensions

Bar: 163.7 x 75.3 x 8.9 mm

Weights

192g

Operating system

Android 10

One UI version

2.0

SIM

Dual SIM model

SIM card sizes

Nano-SIM (4FF)

Networks

2G
3G
4G

eSIM support

No

Name

Infinity-O Display

Technology

PLS TFT LCD

Size

6.5 inch / 165.10 mm

Resolution

HD+ / 1600x720 pixels

Pixel density

270 PPI

Screen to body ratio

~79.3%

RAM/ROM sizes

3 GB RAM with 32 GB ROM

External memory support

Yes

External memory support maximum

512 GB

Accelerometer

Yes

Fingerprint sensor

Yes

Geomagnetic sensor

Yes

Gyro sensor

Yes

Proximity sensor

Yes

Virtual Light Sensing

Yes

Max. Video Recording Resolution

FHD video recording at 30 fps (1920x1080)

External memory support

Yes

External memory support maximum

512 GB

Flash

No

Megapixels

13MP

Aperture

F2.2

Flash

Yes

Digital Zoom

Yes

Megapixels

16MP

Aperture

F1.8

Pixel size

1.0μm

Extras

PDAF

Megapixels

8MP

Aperture

F2.2

Pixel size

1.12μm

Megapixels

2MP

Aperture

F2.4

Megapixels

2MP

Aperture

F2.4

ANT+

No

USB version

Type C

3.5mm Headphonejack

Yes

Location technology

GPS
Galileo
Glonass
BeiDou

Wi-Fi

Yes

Wi-Fi Direct

Yes

NFC

No

Bluetooth Version

5.0

Standard battery capacity

4000mAh

Removable battery

No

Wired fast charging

Yes

Wired fast charging watt

15