LG's new KnockOn feature for the G2 wakes the phone up just by tapping on the screen twice, in lieu of using the power/lock button.
This is something that would be equally as helpful on the HTC One, as it's sometimes a pain to use the power button, especially if it's worn out and buggy. It would be much simpler, and seemingly faster, to just double-tap the display to wake. Luckily, the option to enable this "knock" feature is as easy as flashing a file in recovery.
To do all of this, we will be flashing a kernel. A kernel is what allows your apps to "talk" to your phone's hardware, so when... more