If you recall, earlier this month, Huawei officially announced its Nougat update plans, revealing that the Mate 8 and P9 will be the first devices getting the update, something which the company said will happen in Q1, 2017. However, a recent rumor suggested that the update will be pushed out - at-least to the units in China - on December 7. Well, according to a new report, the final Nougat update for the Mate 8 and P9 has indeed started rolling out ahead of the schedule in the Asian country. Huawei P9 It arrives as build version B352 for the P9, and version B552 for the Mate 8....
Source: http://www.gsmarena.com/huawei_p9_and_mate_8_start_receiving_nougat_update_in_china-news-22063.php