A Linux Phone - Volla Systems
Characteristics
The entire software stack, from the kernel up to the user interface and applications, must be free and open-source software (FOSS).
This allows for greater transparency, security, and the ability for anyone to inspect, modify, and redistribute the code.
Users often have root access and more control over their operating system and hardware compared to traditional commercial smartphones.
This means they can install virtually any software they want and modify the system deeply.
Due to their open nature and smaller attack surface (less pre-installed telemetry and closed-source components), many Linux phone projects emphasize privacy and security.
Independent mobile operating systems:
PostmarketOS
Ubuntu Touch
Mobian (Debian on Mobile)
Sailfish OS
PureOS
In essence, a Linux phone is an effort to bring the philosophy and freedom of the desktop Linux experience to the mobile form factor, offering a genuine, non-commercial, and open alternative to the dominant smartphone duopoly.
Well, that was exciting. See you in the next one!