Pixel on life-support, upgrading from Android 12 to Android 16

For those who care about software upgrades, Android phones have long been sold with two to three years of software support at best. This situation left a lot of devices running an out-of-date system, with the consequence of exposing users to security issues and premature obsolescence.

This presentation takes the case of the Google Pixel 4a (and a couple of other old Pixel phones) to discuss the issue and to show how it has been updated from Android 13 to Android 16 successfully, using Evolution X custom ROM project, thus extending the device lifetime beyond what was commercially offered by the manufacturer.