Flashing Google Pixel 3 with Calyx OS
Channel: Free Software Foundation Europe
Date: 2023-03-27

To get back full control of your device and to extend its usage lifetime, you can install a Free Software operating system. Installing an operating system on an Android device is called "flashing". You can choose to install a complete GNU/Linux system. A Free Software alternative system based on the original Android operating system is called a "custom ROM".If you want to install a custom ROM on your phone, there are many ROMs to choose from. CalyxOS has a focus on security and comes with verified boot. 

Upcycle your Android https://fsfe.org/activities/upcyclingandroid/howtoupcycle.html