Display
Size:
6.4 inches
6.5 inches
6.5 inches
Resolution:
2310 x 1080 pixels, 19:9 ratio, 398 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI
1600 x 720 pixels, 20:9 ratio, 270 PPI
Technology:
IPS LCD
LCD
TFT
Screen-to-body:
83.55 %
85.80 %
82.94 %
Features:
Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Proximity sensor
Hardware
System chip:
HiSilicon Kirin 810
Mediatek Helio P35 MT6765
Samsung Exynos 850
Processor:
Octa-core, 2270 MHz, Arm Cortex-A76 and Arm Cortex-A55, 64-bit, 7 nm
Octa-core, 2350 MHz, Cortex-A53, 64-bit, 12 nm
Octa-core, 2000 MHz, Arm Cortex-A55, 64-bit
GPU:
Mali-G52 MP6
PowerVR GE8320
Mali-G76
RAM:
6GB LPDDR4
4GB LPDDR4
3GB LPDDR4
Internal storage:
128GB (UFS 2.1)
64GB (eMMC 5.1), available to use: 48.2 GB
32GB (eMMC 5.1), available to use: 19.5 GB
Storage expansion:
Nano Memory (NM) up to 256 GB
microSDXC up to 1024 GB
microSDXC up to 512 GB
Device type:
Smartphone
Smartphone
Smartphone
OS:
Android (10), Huawei Emotion UI
Android (10), Samsung One UI UI
Android (10), Samsung One UI
Battery
Capacity:
4200 mAh
5000 mAh
5000 mAh
Type:
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Charging:
Huawei SuperCharge
Samsung Adaptive Fast Charging
Fast charging
Max charge speed:
Wired: 40.0W
Wired: 15.0W
Camera
Rear:
Quad camera
Quad camera
Quad camera
Main camera:
48 MP (PDAF)
48 MP (Autofocus)
48 MP (PDAF)
Specifications:
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F2.0; Focal length: 26 mm
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera:
8 MP (Ultra-wide)
5 MP (Ultra-wide)
8 MP (Ultra-wide)
Specifications:
Aperture size: F2.4; Focal Length: 17 mm
Aperture size: F2.2
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm
Third camera:
2 MP (Macro)
2 MP (Macro)
2 MP (Macro)
Specifications:
Aperture size: F2.4; Focal Length: 27 mm; Sensor size: 1/5"; Pixel size: 1.75 μm
Aperture size: F2.4
Aperture size: F2.4
Fourth camera:
2 MP (Depth information)
2 MP (Depth information)
2 MP (Depth information)
Specifications:
Aperture size: F2.4
Aperture size: F2.4
Aperture size: F2.4
Video recording:
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Features:
Time-lapse video, EIS
Front:
16 MP (HDR)
8 MP
13 MP
Video capture:
1920x1080 (Full HD)
1920x1080 (Full HD)
Design
Dimensions:
6.27 x 3.00 x 0.34 inches (159.2 x 76.3 x 8.7 mm)
6.46 x 2.98 x 0.35 inches (164 x 75.8 x 8.9 mm)
6.44 x 2.96 x 0.35 inches (163.7 x 75.3 x 8.9 mm)
Weight:
6.46 oz (183.0 g)
7.23 oz (205.0 g)
6.77 oz (192.0 g)
Materials:
Back: Plastic; Frame: Plastic
Back: Plastic; Frame: Plastic
Biometrics:
Fingerprint (touch)
Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
Keys:
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Midnight black, Crush green, Sakura pink
Black, White, Blue, Red
Black, White, Blue, Red
Cellular
LTE (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 28(700 APT)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
LTE (TDD):
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
UMTS:
Bands 6(800), 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed:
LTE-A Cat 13/5 (400/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Shared with microSD
Yes
Yes
SIM type:
Nano SIM
Nano SIM
Nano SIM
Multimedia
Headphones:
3.5mm jack
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Screen mirroring:
Wireless screen share
Wireless screen share, MirrorLink
Wireless screen share
Additional microphone(s):
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.0
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0
Features:
Charging, OTG
Charging, Mass storage device
Charging
Location:
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass
Accelerometer
Accelerometer, Gyroscope
Other:
NFC
NFC
NFC
Buyers information
Price:
€ 179
€ 240
User Manual:
This is the official Samsung Galaxy A21s User Guide in English provided from the manufacturer.
In The Box:
40W Super Charger, Type-C cable, Headset, Quick Start Guide, Warranty Card, Eject tool, TPU Protective cover, TP protective film
Power brick, USB cable, Headphones, Sim card extraction tool
Availability
Officially announced:
Feb 27, 2020
Nov 24, 2020
May 15, 2020