• Tuesday, November 25, 2025
SAMSUNG GALAXY A21 specs
6.5"
1600 x 720 pixels
16 MP
4896 x 3264 pixels
3 GB RAM
32 GB Internal
Android
10
4000 mAh
Li-Ion
167.8 x 76.7 x 8.1 mm
193 g
MediaTek
Helio P35 MT6765
2020, June
2020, April

SAMSUNG GALAXY A21 Phone

GSM 850, 900, 1800, 1900
CDMA 800, 1900
WCDMA 850, 900, 1700, 1900, 2100
CDMA2000
LTE 700, 850, 1700, 1800, 1900, 2100, 2600
TD-LTE
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42.2 Mbps
 Up to 5.76 Mbps
LTE Speed
 Up to 150 Mbps
 Up to 50 Mbps
DisplayPrimarySUPER AMOLED 6.5" 1600 x 720 pixels 16M colors
270 ppi
Secondary
CameraPrimary16 MP + 8 MP 4896 x 3264 pixels LED flash
Third and fourth rear camera 2 MP, Sensor type: CMOS, Autofocus, Continuous shooting, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video1920 x 1080 pixels
1080p@30fps
Secondary13 MP 4128 x 3096 pixels
1080p@30fps, F/2.0 aperture, HDR, Burst mode, Panorama, Face tagging, Smile detection, Face retouch
CPUChipsetMediaTek Helio P35 MT6765
CPU Speed4 x 2.35 GHz + 4 x 1.8 GHz
GPUImagination PowerVR GE8320
MemoryRAM3 GB
Internal32 GB
Memory CardMicroSD, dedicated slot
OSSystemAndroid 10
GeneralSIMNano-SIM, Single-SIM
Dimension167.8 x 76.7 x 8.1 mm
Weight193 g
Released2020, June
Announced2020, April
Colorsblack
ConnectivityUSB
 Type-C 2.0 OTG 1.3
WI-FI
 802.11 b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 GLONASS, A-GPS, BeiDou, QuickGPS, S-GPS
Bluetooth
 5.0
A2DP, HS, HSP, AVRCP, DIP, DIP, HFP, HID, MAP, OPP, PAN, PBA
FeaturesSensorsProximity, Light, Fingerprint, Accelerometer, Compass, Gyroscope
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity4000 mAh Li-Ion