Originally Posted by setspeed View Post
I don't have a G2 but I absolutely love the knock-on feature which has been brought to other devices using custom kernels. On my device at least (Nexus 5) enabling this feature entails a significant battery drain.
My question for you G2 owners is: are you able to disable the feature on your phone, and if so, is there any effect on your battery life, i.e. is it better without knock on?

Sent from my Nexus 5 using Tapatalk
I'm pretty sure it can't be disabled since I've never seen such an option and its basically a primary function on the phone, it's almost like if it were a power button and we don't experience battery drain from it