HTC U Ultra Review: What went wrong?
 

The HTC U Ultra is a massive handset. It has a 5.7-inch display as well as a secondary display and capacitive navigation buttons. When combined with large bezels and a huge chin, the U Ultra can be an unwieldy device. But that's not all, something with HTC's latest flagship has really gone wrong.

http://www.techspot.com/review/1380-htc-u-ultra/