https://www.xda-developers.com/razer-phone-android-oreo-update-developer-preview/We predicted that the phone would skip Android 8.0 Oreo and jump straight to Android 8.1 Oreo. The one thing we couldn’t predict is whether or not the update would bring Project Treble compatibility, but we can now confirm that it does. We checked the build.prop file of the release and found ro.treble.enabled was set to true. We haven’t been able to flash a Generic System Image (GSI) to truly test it, but we don’t think that the company would set this property to true if the device isn’t Treble compatible.
Fantastic news for the Razer Phone development community! Hopefully with the 8.1 release, we will start seeing ROMs and Kernels coming!