SafeRooting
Samsung Galaxy A21s
Samsung

Samsung Galaxy A21s

Released: 2020, May 15Price: About 220 EURStatus: Available. Released 2020, June 02

Root Support Available

Bootloader unlock, Magisk root, recovery notes, and expert support are available for this device family.

Full Specifications

OSAndroid 10, upgradable to Android 12, One UI 4.1
CPUOcta-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPUMali-G52
NFCYes (market/region dependent)
SIMNano-SIM, Nano-SIM + Nano-SIM
USBUSB Type-C 2.0
Quad48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm, 2 MP, f/2.4, (macro), 2 MP, f/2.4, (depth)
Size6.5 inches, 102.0 cm, 2, (~82.8% screen-to-body ratio)
TypePLS LCD
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
BrandSamsung
BuildGlass front, plastic frame, plastic back
ModelSamsung Galaxy A21s
PriceAbout 220 EUR
RadioFM radio, RDS, recording
SpeedHSPA, LTE
Video1080p@30fps
CameraPhoto, /, Video
ColorsBlack, White, Blue, Red
ModelsSM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N
SAR EU0.42 W/kg (head) 1.54 W/kg (body)
Single13 MP, f/2.2, (wide), 1/3.1", 1.12µm
StatusAvailable. Released 2020, June 02
Weight192 g (6.77 oz)
ChipsetExynos 850 (8 nm)
Display1287:1 contrast ratio, 490 nits max brightness (measured)
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
Charging15W wired
FeaturesLED flash, panorama, HDR
Internal32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Released2020, May 15
Announced2020, May 15
Bluetooth5.0, A2DP, LE
Card slotmicroSDXC (dedicated slot)
3.5mm jackYes
Dimensions163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
TechnologyGSM / HSPA / LTE
Loudspeaker-30.0 LUFS (Average)
PerformanceAnTuTu: 107157 (v8), GeekBench: 1100 (v5.1), GFXBench: 11fps (ES 3.1 onscreen)
PositioningGPS, GLONASS, GALILEO, BDS
Battery (old)Endurance rating 119h

Samsung Galaxy A21s Overview

About Samsung Galaxy A21s Samsung Galaxy A21s is another flagship from Samsung's popular line of first class Android phones, released in the 2020. Samsung Galaxy A21s has a wide variety of great specifications such as 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM with Exynos 850 (8 nm) , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

Samsung Galaxy A21s can generally be rooted with a bootloader unlock and Magisk patched boot image workflow. Always match firmware build numbers before flashing.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Samsung Galaxy A21s?

The Samsung Galaxy A21s supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Samsung Galaxy A21s support custom recovery (TWRP)?

Many Samsung devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Samsung Galaxy A21s void warranty?

Yes, rooting the Samsung Galaxy A21s will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung Galaxy A21s run?

Check the specifications section above for the current OS version and upgrade history of your Samsung Galaxy A21s.