While it does not provide any additional details, the Twitter post does show the rear end of a smartphone that has a similar U series design but also comes with a fingerprint sensor on the back, which is new for HTC.

Earlier rumors suggested that HTC is preparing both the U11 Plus and the U11 Life. The U11 Plus has been rumored to have a fingerprint on its back due to its very thin bezels. It is also rumored to come with a 5.99-inch 2880x1440 screen, Snapdragon 835 SoC, 4GB or 6GB of RAM, 64/128GB of internal storage and a 12-megapixel main camera.

The U11 Life is rumored to be a part of Android One program and come with a 5.2-inch 1080p screen, Snapdragon 630 or 660 SoC, 3GB of RAM, 3GB of RAM, 32GB of storage and 16-megapixel cameras on both its back and its front.

Either way, HTC will have something to show on November 2nd and we will probably see a leak or two before the event.

You’ll see it all on 11.02.2017. pic.twitter.com/vzYtKVdjK5

— HTC (@htc) October 24, 2017