HTC's New U Ultra Phone Has an AI Assistant and 2 Screens
HTC's new phone, the U Ultra, includes a personal assistant that can make suggestions. It also has a 5.7-inch screen with a second display.
HTC U Ultra: hands-on, price, specs, and release date!
HTC U Ultra Review: Is Android 7.0 Nougat Enough for this Smartphone?
HTC shatters expectations with all-glass, AI-infused U Ultra and U Play
HTC U Ultra Review: A Great-Looking Smartphone
HTC U Ultra review: All that glitters: Secondary screen, Sense Companion, user interface
HTC U Play review
HTC U Ultra is announced: premium smartphone with sapphire glass, secondary display, AI companion built in - PhoneArena
HTC U Ultra and U Play official: Unique designs, very different specs
HTC U Ultra review - Android Authority
HTC U Ultra - new smartphone has TWO screens but something else is missing
HTC U Ultra - Wikipedia