Por unos instantes se ha publicado esto en el FB de HTC:
"We wanted to share with you the status on the Android 9 update.
HTC is currently working on ensuring the update is compatible with our phones and we anticipate a release to customers of U12+ and U11 models starting Q2 of 2019.
Please note, the exact timing defers to the mobile operators' availabilities in different countries."
Como muy pronto en mayo. A ver si sacan alguna actualización entre tanto.