Samsung a21s Community

Guides

Command line

For advanced users, installing /e/OS with Android platform tools.

Install
Build

Build /e/OS for yourself with your own settings.

Build

Boot Modes

Recovery

With the device powered off - Reboot and immediately hold Volume Up + Power while the device is connected to a PC via USB cable.

Download

With the device powered off - hold Volume Down + Volume Up and connect the USB cable to PC.

Support the project

Join the testing community Report an issue about a21s Contribute Donate

Usability

Known issue(s) 0

Galaxy A21s

a21s

Apps Compatibility

Bootloader
not lockable
Build Variant
userdebug
Play integrity
basic (to be confirmed)
Release Type
community

Device details

Release
2020
SoC
Samsung Exynos 850
RAM
2/3/4/6 GB
CPU
Octa-core Cortex-A55
8 x 2.0 GHz
Architecture
arm64
GPU
ARM Mali-G52 MC2
Network
  • 2G bands: GSM
  • 3G bands: UMTS
  • 4G bands: LTE
Storage
32/64/128 GB
SD card
max 512 GB slot hybrid
Screen
6.5 in
720x1600 ( PPI)
PLS LCD (max 60 Hz)
Device Tree
android_device_samsung_a21s
Bluetooth
5 with A2DP
Wi-Fi
802.11 a/b/g/n/ac
Peripherals
  • 3.5mm jack
  • Accelerometer
  • Compass
  • Fingerprint reader
  • GPS
  • Gyroscope
  • Proximity sensor
Camera(s)
No of Cameras: 4
  • 48 MP, LED flash
  • 8 MP (ultrawide), LED flash
  • 2 MP (macro), None flash
  • 2 MP (depth), None flash
Dimensions
163.7 (h)
75.3 (w)
8.9, (d)
Battery
Non-removable Li-Ion 5000 mAh

/e/OS Information

Maintainers
  • /e/OS Build Team
Build versions
  • A16 (community)
Models Supported
Models:
  • SM-A217F
  • SM-A217M
  • SM-A217F/DS
  • SM-A217F/DSN
  • SM-A217M/DS
Other models are not supported
Disclaimer: We cannot guarantee that all the device specific information on this page is 100 % up to date or accurate. Read more.