At the moment, the HTC U11 is the first "non-Google native" to welcome the updated Android 8.0 Oreo. Although the company said HTC 10, HTC Ultra, HTC U11 Life and other models will soon usher in the update, but yet to disclose the specific date.
In addition to the HTC U11, some models of Sony Mobile also ushered in the Android Oreo update (41.3.A.0.401). According to Xperia Blog, Xperia XZ, XZs and X Performance will be the first to eat Oreo.
[Compiled from:Soft Pedia]