You can now develop Android O ROMs for selected unlocked Xperia devices via Sony’s Open Devices program. The recently released build guide gives developers the necessary tools and instructions to begin their development and the new software binaries adds support for Xperia XZ Premium, Xperia XZs, Xperia XZ, Xperia X Performance, Xperia X and Xperia X Compact. This means you can now build and flash your own version of Android O on all devices mentioned above.
Get started using our build guide for instructions on how to build AOSP for your device. Before you begin, you will need to download the necessary software binaries. You can find the corresponding binaries for each compatible device below:
As you may know, the Open Devices program is our way to provide access and tools to build and test your custom software on a range of Sony devices. You can access all the resources you need through our Open Devices page on Developer World. We value our open source community and welcome you to participate in our projects via GitHub. Feel free to provide feedback on further resources you may need and where we can improve.