Android 8.0 Oreo has been a big unknown for the Honor 8. There have been conflicting reports (often from Honor itself) about whether the device will ever get Oreo, and with Android P around the corner, it seemed like hopes were lost.
However, it does seem like Honor is testing Oreo on the Honor 8, or at least the Chinese version. A test firmware based on Oreo and EMUI 8.0 has leaked for the device and it contains everything we’re familiar with on newer Honor devices. It even has Treble support, which is great for future-proofing!
While we can’t recommend you flash it on your device, the download is available in the source link. We hope that Honor will be speedy about finalizing it and sending it out to the world.