Quote: Originally Posted by icon71 Originally Posted by If you disable Knock on via the hidden Service menu, then a much more serious Problem occured: serveral times a day, the Touchscreen doesn't respond at all, especially when wake up the phone from standby via the Hardware button. There is another threat here, with People having the same Problem.



So I really hope, LG is Fixing the knock on Problem quickly.

Had this same issue.. disabled the KnockOn feature (mostly to stop the battery drain it causes by keeping the screen "awake" all the time) but then I would have the unresponsive screen issue.I believe LG knew this was an issue before they released this phone. It's the only reason I can see them putting this setting in the hidden menu. They are probably already working on the fix but didnt want to delay the launch.Switched to the Knock Code for now and hope that is acceptable in the short term.Question though, for those of you using the KnockCode, did you still DISABLE KnockOn? Or is that necessary for the KnockCode setting to work?