Samsung Galaxy A21s All specs

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Full specifications phone: Samsung Galaxy A21s specs, detailed technical information, features, price and review. All about this phone.

7/14/2020 10:01 AM, updated: 7/6/2022 7:26 AM

Samsung Galaxy A21s

The Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) is a good Android phone with 2GHz Octa-core processor that allows run games and heavy applications.

An advantage of the Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO, but it lacks NFC connection.

Including the battery, the Samsung Galaxy A21s (SM-A217F/DS 64GB/4GB) phone has 192 grams and it's a very thin device, only 8.9mm.

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Summary

*depends on the model

⚙️ CPU: Samsung Exynos 850
🔥 AnTuTu
124232 (v8)

🤖 Android 10
🔄 Android 12

📱 6.5"
TFT PLS
60Hz

🔳 RAM: 3GB / 4GB / 6GB*
💽 ROM: 32GB / 64GB / 128GB*

🔌 WIFI5, BT5.0, FM, NFC*

📷 (quad camera) 48MP + 8MP + 2MP + 2MP
🤳 (front) 13MP

🔋 5000mAh
⚡ 15W

📱 Model features
	Samsung Galaxy A21s
Change model
Model	Galaxy A21s (SM-A217F/DS 64GB/4GB)
Other model names	Galaxy A21s SM-A217F/Dual-Sim (64GB + 4GB RAM)
Country or region available	(Global, International), Angola, Saudi Arabia, Egypt, India, Morocco, Mozambique, Pakistan
Brand	Samsung
Release date	6/2/2020, Announced: 5/15/2020
Depth	8.9 millimeters (0.35 inches)
Size (width x height)	75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight	192 grams (6.72 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	Not supported
📲 Display
	Samsung Galaxy A21s
Display type	TFT PLS
Screen size	6.5" inches
Screen-to-body ratio	~82.8% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	270 PPI
Colors	16 million
Scratch-resistant glass	Not supported
Refresh rate	60Hz
Display features	Not supported
🤖 Operating System
	Samsung Galaxy A21s
System version	Android 10
Firmware update	Android 12
User Interface	One UI 2.0 / 3.1 / 4.1
⚙️ Processor
	Samsung Galaxy A21s
Chipset	64bit: Samsung Exynos 850 (8nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controller	ARM Mali-G52 MP1
Performance (benchmark)	AnTuTu: 124232 (v8)
💽 Memory and storage
	Samsung Galaxy A21s
RAM memory	4GB LPDDR4X
Internal storage	64GB (48GB available) eMMC 5.1
External storage	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Samsung Galaxy A21s
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/150 Mbps
Network technology	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Primary 5G network	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1900/2100
Secondary 4G network	LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41)
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Samsung Galaxy A21s
Back camera (main camera)	(quad camera) 48 megapixels 8MP ultrawide f/2.21/4"1.12µm123° 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps
Flash	LED flash
Focal aperture	f/2.0 (aperture)
Focal length	26mm lens
Sensor size	1/2" inches
Pixel size	0.8µm pixel
Autofocus	PDAF: phase detection autofocus
Touch focus	Supported
Image stabilization	EIS: Digital stabilization
Zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection
BSI sensor	Not supported
HDR	HDR photo on both cameras
Camera extras	feature not registered
📸 Front camera
	Samsung Galaxy A21s
Front camera (secondary)	13 megapixels
Front camera resolution	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)
Front flash	Not supported
Focal aperture	f/2.2 (aperture)
Focal length	feature not registered
Sensor size	1/3.1" inches
Pixel size	1.12µm pixel
🔉 Sound and multimedia
	Samsung Galaxy A21s
Loudspeaker	Mono sound (not stereo)
Active noise cancellation	2 microphones or more
Radio	FM
TV	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Galaxy A21s
USB	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack
TV output	Not supported
Bluetooth	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported
Infrared port	Not supported
🧭 Sensors
	Samsung Galaxy A21s
Sensors	Accelerometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor Virtual ambient light sensor
Vibrating alert	Supported
🔋 Battery
	Samsung Galaxy A21s
Battery type	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh
Charger, watts	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	Not supported
Talk time autonomy	feature not registered
Standby	feature not registered
➕ Other features
	Samsung Galaxy A21s
Call control	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: Black, White, Blue, Red
☢️ Radiation rate
	Samsung Galaxy A21s
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.422W/kg (head), 1.544W/kg (body)