Display
Size:
6.5 inches
6.5 inches
Resolution:
1600 x 720 pixels, 20:9 ratio, 270 PPI
2340 x 1080 pixels, 19.5:9 ratio, 396 PPI
Technology:
TFT
Super AMOLED
Refresh rate:
90Hz
Screen-to-body:
82.94 %
84.49 %
Peak brightness:
800 cd/m2 (nit)
Features:
Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Samsung Exynos 850
Mediatek Dimensity 6100+ (6 nm)
Processor:
Octa-core, 8x 2.0GHz Cortex-A55, 64-bit
Octa-core, 2x2.2GHz Cortex-A76 + 6x2.0GHz Cortex-A55, 64-bit
GPU:
Mali-G76
Mali-G57 MC2
RAM:
3GB LPDDR4
4GB
Internal storage:
32GB (eMMC 5.1), available to use: 19.5 GB
128GB
Storage expansion:
microSDXC up to 512 GB
microSDXC up to 1000 GB
OS:
Android (10), Samsung One UI
Android (14), One UI 16 UI
Device type:
Smartphone
Smartphone
Battery
Capacity:
5000 mAh
5000 mAh
Type:
Li - Polymer, Not user replaceable
Not user replaceable
Charging:
Fast charging
Max charge speed:
Wired: 25.0W
Camera
Rear:
Quad camera
Triple camera
Main camera:
48 MP (PDAF)
50 MP (Autofocus)
Specifications:
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8
Second camera:
8 MP (Ultra-wide)
5 MP (Ultra-wide)
Specifications:
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2
Third camera:
2 MP (Macro)
2 MP (Macro)
Specifications:
Aperture size: F2.4
Aperture size: F2.4
Fourth camera:
2 MP (Depth information)
Specifications:
Aperture size: F2.4
Flash:
LED
LED
Video recording:
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
Front:
13 MP
13 MP
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
6.44 x 2.96 x 0.35 inches (163.7 x 75.3 x 8.9 mm)
6.30 x 3.02 x 0.33 inches (160.1 x 76.8 x 8.4 mm)
Weight:
6.77 oz (192.0 g)
7.05 oz (200.0 g)
Materials:
Back: Plastic; Frame: Plastic
Biometrics:
2D Face unlock, Fingerprint (touch)
Fingerprint (touch)
Keys:
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Black, White, Blue, Red
Blue Black, Light Blue
Cellular
5G:
n1, n3, n5, n7, n8, n28, n40, n41, n66, n71, n77, n78, SA, NSA, Sub-6
4G (FDD):
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD):
Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
3G:
Bands 1(2100), 2(1900), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed:
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A
Dual SIM:
Yes
Shared with microSD
SIM type:
Nano SIM
Dual Nano SIM
HD Voice:
Yes
VoLTE:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Screen mirroring:
Wireless screen share
Wireless screen share
Additional microphone(s):
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.3
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; 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
Features:
Charging
Charging
Location:
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope
Accelerometer, Gyroscope, Compass
Other:
NFC
NFC
Buyers information
Price:
€ 240
$ 200
User Manual:
This is the official Samsung Galaxy A21s User Guide in English provided from the manufacturer.
Availability
Officially announced:
Yes
Yes