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Knock in doesnt work after Root and Custom Recovery

OP gio_punsalan

20th June 2014, 05:41 PM   |  #1  
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Hi guys. So I rooted my lg g2 D802 using towel root and flashed twrp using autorec. Then I flashed supersu in recovery. After rebooting, I noticed that my knock code doesnt work but knock off works. I turned knock code after to try knock on but it also doesn't work. Any ideas?

Sent from my LG-D802 using Tapatalk
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20th June 2014, 05:49 PM   |  #2  
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Quote:
Originally Posted by gio_punsalan

Hi guys. So I rooted my lg g2 D802 using towel root and flashed twrp using autorec. Then I flashed supersu in recovery. After rebooting, I noticed that my knock code doesnt work but knock off works. I turned knock code after to try knock on but it also doesn't work. Any ideas?

Sent from my LG-D802 using Tapatalk

go to phone dialer and dial 3845#*802# a menu will pop up, go to settings>update touch firmware and wait about 15 seconds once done check if knock on works and don't touch anything else in hidden menu
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20th June 2014, 06:00 PM   |  #3  
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Wow. Read that but I wasnt sure if I can update touch firmware when having custon recovery. Fixed! Thank you!

Sent from my LG-D802 using Tapatalk
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