Display
Size:
6.5 inches
Resolution:
320 x 240 pixels
1600 x 720 pixels, 20:9 ratio, 270 PPI
Technology:
TFT
TFT
Screen-to-body:
82.94 %
Colors:
262 144
Features:
Proximity sensor
Additional display:
68 pixels 96 x, LCD, Colors: 65 536
Hardware
System chip:
Samsung Exynos 850
Processor:
Octa-core, 8x 2.0GHz Cortex-A55, 64-bit
GPU:
Mali-G76
RAM:
3GB LPDDR4
Internal storage:
0.01GB
32GB (eMMC 5.1), available to use: 19.5 GB
Storage expansion:
miniSD
microSDXC up to 512 GB
Device type:
Smartphone
Smartphone
OS:
Symbian (9.1), S60 3rd Edition
Android (10), Samsung One UI
Battery
Capacity:
970 mAh
5000 mAh
Type:
Li - Ion, User replaceable
Li - Polymer, Not user replaceable
Charging:
Fast charging
Camera
Rear:
Single camera
Quad camera
Main camera:
2 MP
48 MP (PDAF)
Specifications:
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera:
8 MP (Ultra-wide)
Specifications:
Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm
Third camera:
2 MP (Macro)
Specifications:
Aperture size: F2.4
Fourth camera:
2 MP (Depth information)
Specifications:
Aperture size: F2.4
Flash:
Yes
LED
Video recording:
352x288 (CIF)
1920x1080 (Full HD) (30 fps)
Features:
Video calling
Front:
Other
13 MP
Video capture:
Resolution
1920x1080 (Full HD)
Design
Dimensions:
3.88 x 2.01 x 0.90 inches (99 x 51 x 23 mm)
6.44 x 2.96 x 0.35 inches (163.7 x 75.3 x 8.9 mm)
Weight:
4.90 oz (139.0 g)
6.77 oz (192.0 g)
Biometrics:
2D Face unlock, Fingerprint (touch)
Features:
Numeric keypad, Soft keys
Keys:
Right: Volume control, Lock/Unlock key
Colors:
Black, White, Blue, Red
Cellular
4G (FDD):
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD):
Bands 38(2600), 40(2300), 41(2600+)
3G:
Bands 1(2100)
Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed:
UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Yes
SIM type:
Nano SIM
Multimedia
Headphones:
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Screen mirroring:
Wireless screen share
Radio:
FM, Stereo
Connectivity & Features
Bluetooth:
1.2
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB:
USB 2.0
Type-C (reversible), USB 2.0
Features:
Charging
Location:
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope
Other:
Computer sync, Infrared
NFC
Phone features
Notifications:
Music ringtones (MP3), Vibration, Phone profiles, Speakerphone
Other features:
Voice dialing (Speaker independent), Voice commands, Voice recording, Push-to-Talk
Regulatory Approval
FCC approval:
Date approved:
May 24, 2006
FCC ID value:
OW3RM-112
Measured SAR:
Head:
0.41 W/kg
Measured in:
1900 MHz
Body:
0.24 W/kg
Measured in:
1900 MHz
EU SAR:
Head:
0.38 W/kg
Buyers information
Price:
€ 240
User Manual:
This is the official Samsung Galaxy A21s User Guide in English provided from the manufacturer.
Availability
Officially announced:
Nov 02, 2005
May 15, 2020
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