General
Model
Galaxy A21
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
August 27, 2021
Dimensions
71 x 150 x 8.4 mm
Weight
159 g
Type
Color TFT Screen (16M Colors)
Touch
Yes
Size
5.8 inches, 720 x 1560 pixels
Aspect Ratio
19.5:9
PPI
~ 296 PPI
Notch
Yes, Water Drop Notch
RAM
3 GB
Storage
64 GB
Card Slot
Yes
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, 5.0
USB
Yes, microUSB
USB Features
USB Tethering, USB on-the-go, USB Charging
GPS
Yes
3.5mm Headphone Jack
Yes
Face Unlock
Yes
Rear Camera
13 MP
Auto Focus
Yes
Video Recording
1080p
Flash
Yes, LED
Front Camera
5 MP
OS
Android v11
Chipset
Samsung Exynos 7884B
GPU
Mali G71 MP2
Core Details
Cortex-A73 + 1.35GHz Hexa-core Cortex-A53
Java
No
Browser
Yes
Email
Yes
Music
Yes
Video
Yes
FM Radio
Yes
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
3600 mAh, Li-Po Battery