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Knock on does not work when phone is charging

OP sachilleas

30th April 2014, 12:05 AM   |  #1  
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Knock on works well for me (most of the time) . Trouble starts when I charge g2 (always via its original charger that came with it).
Knock off works correctly all the time but knock on works only for about half a minute or less after I turn off the screen.
Weirdest thing of all is that when the phone is charged (100% - green light , but the phone is still plugged) knock on feauture works as it should. I don't know what to think of it. It seems like a software bug but I am not sure after all.

Edit : Knock on works ok when phone is charging via pc's usb. I really don't know what to think of.
Last edited by sachilleas; 2nd May 2014 at 08:11 AM.
3rd May 2014, 09:53 PM   |  #2  
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Update the touch firmware by going to the hidden menu (3845#*xxx#) where xxx is your model number.

Go to hw test and scroll down to touch and update touch firmware. Should do the trick

Sent from my LG-D802 using Tapatalk
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3rd May 2014, 11:52 PM   |  #3  
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Quote:
Originally Posted by djpeesh

Update the touch firmware by going to the hidden menu (3845#*xxx#) where xxx is your model number.

Go to hw test and scroll down to touch and update touch firmware. Should do the trick

Sent from my LG-D802 using Tapatalk

I have done it. Nothing changed. Very weird behaviour.
4th May 2014, 12:29 PM   |  #4  
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Quote:
Originally Posted by sachilleas

I have done it. Nothing changed. Very weird behaviour.

It sounds like phone goes into deep sleep without the kernel " listen" for knock on.
Did you try hard reset? Or reflashing the rom?
In the hidden launcher menu, is an option only for knock off.
Weird....
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4th May 2014, 01:55 PM   |  #5  
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I think this is normal. Mines the same. Its no big deal
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