While technically there is no button, ingenuity wins this round and the logo on your HTC One can be more than a pretty face
Quite a few folks were disappointed when we found out the digitizer behind the HTC logo on the HTC One was blocked, and most of us gave up hope of ever having a custom middle button in is place. But this one from the never-say-never files shows that determination and hard work can always pay off.
Just because there's no dedicated button area doesn't mean a lot when parts of the logo extend into the rest of the digitizer, and tbalden over at XDA has worked out a method that allows the top half of the logo to register touch events. As of this writing, there are two versions of his package -- one uses the Home button to wake the device and the logo to turn off the screen, and the other allows the logo to act as a menu button.
Things are still a little shaky on some versions of the software, but if you read through the entire thread there are a couple of solutions to get everything -- including an audio routing fix for earpiece volume issues -- working, at least for the GSM versions.
We still think HTC should have made the logo a button in the first place, but this is a reasonable substitute. Go have a look.