Snapdragon 888 / 888+
Qualcomm Snapdragon logoSnapdragon 888 / 888+
Tier 2 - Nightly / Experimental

Samsung Galaxy S21 FE

Samsung

Display

6.4" FHD+ AMOLED 120Hz

RAM

6/8 GB

Storage

128/256 GB

Battery

4500 mAh

Released

2022

Codename

r9s

Status:Inactive
Maintainer(s):Robotix, N1kroks, Icesito

Compatibility Matrices

UEFI Compatibility

UEFI Features

FeatureStatusNotes
Display
Working
-
Internal Storage
Working
-
Side Buttons
Working
-
USB Host Mode
Not Working
-
USB Device Mode
Not Working
-
USB Power Delivery
Not Working
-
Mass Storage
Not Working
Requires device mode
Windows Boot
Working
-
Linux Boot
Not Working
-
Operating System Compatibility

Windows for ARM64

FeatureStatusNotes
Internal Storage
Working
Requires special configuration
Side Buttons
Not Working
-
Proximity Sensor
Not Working
-
Light Sensor
Not Working
-
Accelerometer
Not Working
-
Compass
Not Working
-
Gyroscope
Not Working
-
Fingerprint Sensor
Not Working
-
Hall Sensor
Not Working
-
Temperature Sensor
Not Working
-
Battery
Not Working
-
USB Host Mode
Not Working
-
USB Device Mode
Not Working
-
USB Power Delivery
Not Working
-
Charging
Not Working
-
WLAN
Not Working
-
CPU
Working
-
Touchscreen
Not Working
-
Bluetooth
Not Working
-
GPS
Not Working
-
Speakers
Not Working
-
Microphone
Not Working
-
GPU
Not Working
-
Camera
Not Working
-
Mobile Data
Not Working
-
Display
Working
-
Vibration
Not Working
-

Ubuntu Touch

No compatibility data available yet.

Arch Linux

No compatibility data available yet.

Fedora

No compatibility data available yet.

postmarketOS

No compatibility data available yet.

Only Windows builds with build number 26090 (24H2) or higher are capable of booting.

Information extracted from Project Silicium's GitHub repo. Last date of update: February 14, 2026. This information is not final and/or definitive, and can change in the future depending of the advancements in development that all maintainers for every device in Project Silicium does for every device, so we strongly recommend to stay tuned for the advancements in development directly from Project Silicium's repo.

Tier 2 - Nightly / Experimental

This device is classified as Tier 2 (Nightly/Experimental). Development is ongoing and many features may not work. Use at your own risk and expect instability. Not recommended for daily use.