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Samsung Galaxy A21s (SM-A217F/DSN 32GB) All specs

Full specifications phone: Samsung Galaxy A21s (SM-A217F/DSN 32GB) specs, detailed technical information, features, price and review. All about this phone.

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Samsung Galaxy A21s

The Samsung Galaxy A21s (SM-A217F/DSN 32GB) 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/DSN 32GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Samsung Galaxy A21s (SM-A217F/DSN 32GB) phone has 192 grams and it's a very thin device, only 8.9mm.

5.4/10

📱 Model features

Samsung Galaxy A21s
Other model namesGalaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM)
Country or region available(Europe)(United Kingdom)KazakhstanRussia
(Europe), (United Kingdom), Kazakhstan, Russia
BrandSamsung
Release date6/2/2020, Announced: 5/15/2020
Depth8.9 millimeters (0.35 inches)
Size (width x height)75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight192 grams (6.72 ounces)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

🤖 Operating System

Samsung Galaxy A21s
System versionAndroid 10
Firmware updateAndroid 12
User InterfaceOne UI 2.0 / 3.1 / 4.1

⚙️ Processor

Samsung Galaxy A21s
Chipset64bit: Samsung Exynos 850 (8nm)
CPUOcta-core, 1 processor:
8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controllerARM Mali-G52 MP1
Performance (benchmark)AnTuTu: 107157 (v8)
Geekbench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)

💽 Memory and storage

Samsung Galaxy A21s
RAM memory3GB LPDDR4X
Internal storage32GB (19GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy A21s
Display typeTFT PLS
Screen size6.5" inches
Screen-to-body ratio~82.8% (screen-to-body ratio)
Display resolution720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)270 PPI
Colors16 million
Scratch-resistant glassNot supported
Refresh rate60Hz
Display featuresNot supported

📶 Mobile networks

Samsung Galaxy A21s
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/150 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100
Primary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100
Secondary 4G networkLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Samsung Galaxy A21s
Back camera (main camera)(quad camera)
48 megapixels
8MP ultrawidef/2.21/4"1.12µm123°
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturef/2.0 (aperture)
Focal length26mm lens
Sensor size1/2" inches
Pixel size0.8µm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo on both cameras
Camera extrasfeature not registered

📸 Front camera

Samsung Galaxy A21s
Front camera (secondary)13 megapixels
Front camera resolution4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashNot supported
Focal aperturef/2.2 (aperture)
Focal lengthfeature not registered
Sensor size1/3.1" inches
Pixel size1.12µm pixel

🔉 Sound and multimedia

Samsung Galaxy A21s
LoudspeakerMono sound (not stereo)
Active noise cancellation2 microphones or more
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy A21s
USBUSB 2.0 Type-C reversible connector
Audio output3.5mm jack
TV outputNot supported
Bluetooth5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupported
Infrared portNot supported

🧭 Sensors

Samsung Galaxy A21s
SensorsAccelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Vibrating alertSupported

🔋 Battery

Samsung Galaxy A21s
Battery typeLiPo: Li-Ion polymer (Non removable)
Battery capacity5000 mAh
Charger, watts15W (9V/1.67A) Wired fast charging
Wireless chargingNot supported
Talk time autonomyfeature not registered
Standbyfeature not registered

➕ Other features

Samsung Galaxy A21s
Call controlVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot 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)
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