HTC has confirmed that HTC 10, U11, and U Ultra will get the Android 8.0 Oreo Update very soon. This information is given by the HTC USA via twitter in reply to a customer tweet.
We're excited to bring Android Oreo to HTC U11, HTC U Ultra, and HTC 10 owners worldwide! Details & additional devices to be announced soon.
— HTC USA (@HTCUSA) August 22, 2017
Yesterday, Google also announced that its partners will update there some phones to the latest Android Oreo by December 2017. So we expect that the update might be rolling out in November December.
In case if you miss it, the Android 8.0 Oreo brings improvements over existing features, bug fixes and certain other enhancements in the core OS. Improved and advanced Doze Mode, incorporation of Picture-in-Picture(PiP) mode, renewed material user interface (UI) and new emoticons being some notable additions in the Android Oreo.
HTC 10 is the last year flagship device of HTC. Whereas HTC U ultra and HTC U11 are this year’s flagship devices of HTC. All the three phone are eligible for the update and htc take no time to announce that . But still their is no exact date given for the update.