List of free, open source smartphone operating systems
Updated: November 8, 2022
I hope to experiment with these, post some experiences, and move away from closed-source big vendor smartphone operating systems.
- postmarketOS — based on Alpine Linux
- Ubuntu Touch — based on Ubuntu
- Mobian — based on Debian
- PureOS — from Purism
- LineageOS — based on Android
- GrapheneOS — based on Android
TODO: make a list of devices supported by most or all the above operating systems.