Samsung · phone · 2020

Samsung Galaxy A21

Samsung Galaxy A21

6.5"

720 x 1600 pixels

Helio P50

Android 10

3 GB

microSDXC

16+8+2 MP

Selfie 13 MP

Announced: 2020-04-08
Released: 2020-06-26
Status: Available
Body: 193 g, 8.1 mm thickness
OS: Android 10
Colors: Black

Network

4

2G bands: R-GSM-900
PCS-1900
DCS-1800
E-GSM-900
GSM-850
P-GSM-900
T-GSM-900
3G bands: B25 (1900 MHz)
B10 (1700 MHz)
B1 (2100 MHz)
B2 (1900 MHz)
B4 (1700 MHz)
B5 (850 MHz)
B26 (850 MHz)
B8 (900 MHz)
4G bands: B1 (2100 MHz)
B13 (700 MHz)
B3 (1800 MHz)
B28 (700 MHz)
B41 (2500 MHz)
B12 (700 MHz)
B26 (850 MHz)
B17 (700 MHz)
SIM: Single SIM (Nano-SIM)
Dual SIM (Nano-SIM)

Body

8

Height: 167.8 mm
Width: 76.7 mm
Thickness: 8.1 mm
Weight: 193 g
Colors: Black
Back material: Plastic
Frame material: Plastic
QWERTY keyboard: ✕ No

Platform

2

OS: Android 10
Chipset: Helio P50

Memory

3

Memory: 3GB RAM, 32GB
Card slot: microSDXC
Dedicated card slot: ✓ Yes

Display

8

Size: 6.5"
Resolution width: 720 px
Resolution height: 1600 px
Pixel density: 270 ppi
High refresh rate: ✕ No
Display area: 102 cm²
Screen-to-body ratio: 79.3%
Technology: IPS LCD

Main camera

5

Cameras: 16MP, f/1.8, wide, PDAF
8MP, ultrawide
2MP, depth
2MP, f/2.4, macro
Flash: LED
Video: 1080p@30fps
HDR: ✓ Yes
Panorama: ✓ Yes

Selfie camera

4

Cameras: 13MP, wide, AF
Video: 1080p@30fps
HDR: ✕ No
Pop-up camera: ✕ No

Sound

3

3.5mm jack: ✓ Yes
Stereo speakers: ✕ No
Loudspeaker: ✓ Yes

Sensors

7

Fingerprint: rear-mounted
Gyroscope: ✓ Yes
Compass: ✓ Yes
Barometer: ✕ No
Heart rate: ✕ No
Accelerometer: ✓ Yes
Proximity: ✓ Yes

Connectivity

7

Wi-Fi: Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
802.11b (1–11 Mbit/s)
802.11a (6–54 Mbit/s)
Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
802.11g (6–54 Mbit/s)
Bluetooth: Bluetooth 5.0
USB: USB Type-C 2.0
GPS: ✓ Yes
NFC: ✓ Yes
Infrared port: ✕ No
FM radio: ✓ Yes

Battery

5

Capacity: 4000 mAh
Type: Li-Po
Charging power: 15 W
Removable: ✕ No
Wireless charging: ✕ No