Some of the readers over at AndroidPIT Brazil have been notified via email to participate in a survey to apply as candidates to test an early build of Android Oreo for the Moto Z and Moto Z2 Force. The readers that were notified were signed up for Motorola's testing program called the "Motorola Feedback Network". There's no word as to when the public release of Android Oreo will begin to hit Moto Z's and Moto Z2 Force's everywhere, as the selection process for testers is still underway.Android PIT Brazil reports the possibility that the first beta build could come as early as "within 48...
Source: https://www.gsmarena.com/android_oreo_soak_test_for_moto_z_and_z2_force_begins_in_brazil-news-28360.php