Snapdragon 888 / 888+Microsoft Surface Duo 2
Microsoft
2x 5.8" FHD+ AMOLED 90Hz
8 GB
128/256/512 GB
4449 mAh
2021
zeta
Compatibility Matrices
UEFI Features
| Feature | Status | Notes |
|---|---|---|
| Display | Working | - |
| Internal Storage | Working | - |
| Side Buttons | Working | - |
| USB Host Mode | Not Working | - |
| USB Device Mode | Working | - |
| USB Power Delivery | Not Working | - |
| Mass Storage | Partial | Unstable, interrupts when transferring large files |
| Windows Boot | Working | - |
| Linux Boot | Not Working | - |
Windows for ARM64
Ubuntu Touch
Arch Linux
Fedora
postmarketOS
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 1 - Stable
This device is classified as Tier 1 (Stable). It has been extensively tested and most core features work reliably. Suitable for daily-driver experimentation, though some components may still require work.