We are happy to announce that two new devices, Xperia 1 IV and 5 IV, have now been added to Sony’s Open Devices program. This means that developers are now able to build and flash their own versions of Android on these devices.

We are happy to announce that we now have launched AOSP build instructions for Android 13!The Xperia Open Source Project (Xperia Open Devices) is an initiative created to guide the developers step-by-step on how to build AOSP for their unlocked Xperia devices.

The Xperia Open Source Project (Xperia Open Devices) is an initiative created to guide the developers step-by-step on how to build AOSP for their unlocked Xperia devices. Our instructions will show you how to prepare your environment, how to download all the necessary tools, and how to download and configure the code before you can build AOSP images and flash them on your own device.