HTC U is code named as Ocean and it will be the concept of touch sensitive display which was leaked last year.The video was leaked which states as Edge Sense, by HTC designer.
HTC U Ultra
Edge Sense will let you control many customizable actions with gestures that you perform not on the screen, but on the U’s metal frame (as also seen in the video below). You’ll be able to squeeze or swipe along the left or right sides of the device in order to perform specific actions.
Apart from that HTC U will come in 5.5 inch QHD resolution display, will be powered by Qualcomm Snapdragon 835 chip with 64 GB or 128 GB models.It will be running the all new Android 7.1 out of the box with rear camera of 12 MP Sony IMX362 sensor, while 16 MP selfie camera with IMX351.
The HTC U will be launching this April and go on sale by early of May.