The first update for GrapheneOS on the Pixel 9, Pixel 9 Pro and Pixel 9 Pro XL is now available. It now has a full port of our hardware-level + software-level USB-C port control feature as a replacement for our legacy USB peripheral control feature: https://grapheneos.org/features#usb-c-port-and-pogo-pins-control.

Currently, the only known issue with support for 9th generation Pixels is all volume levels above 0% currently acting the same way. We’re actively working on this and should have a fix for it available soon. Once that’s resolved, we’re already close to a production release.