the android Oreo 8.1 preview is now available

The android Oreo developer preview, version 8.1 slated for official release by December is now available for everyone as beta testers through the android beta program.
Once enrolled, Developer preview will be received Over The Air for the nexus 5x, 6p and pixel range of phones and updates would be made continually available till the final version.
Developer preview images can also be downloaded and flashed manually to eligible android devices.
As for other phones that would be able to access the Android Oreo upgrade, we expect many mobile phones launched with android Nougat version to do so, HMD group pushing the nokia brand have confirmed so too along with many other top brands.

All of our smartphones will upgrade to Oreo, Nokia 3 included. No comments yet on timing so that I don't get into trouble 😊.

— Juho Sarvikas (@sarvikas) September 2, 2017