HTC is following the footsteps of many manufacturers (Samsung has one). They have done a video on the design story HTC One. I guess this is no secret that the success of HTC One is the super sleek metal body and the zero gap construction around the phone.
If you have touched a HTC One, you know that you are h0lding a premium phone. It has many elements to make people say “wow” about it. Here is the design story.