most probably you'll have to root your phone.
Kernel with the knock code update is available here (last one) https://www.lg.com/global/support/opensource/opensourceList?types=NAME&search=d800
So according to my knowledge you can get the knock code update simply by flashing the D800-20u kernel on top of the KITKAT(original) rom.
Kernel with the knock code update is available here (last one) https://www.lg.com/global/support/opensource/opensourceList?types=NAME&search=d800
So according to my knowledge you can get the knock code update simply by flashing the D800-20u kernel on top of the KITKAT(original) rom.
Well it seems that you need to root to flash which is really easy. Rooting is not rocket science 
http://xdaforums.com/showthread.php?t=2448887
http://www.droidviews.com/root-and-...lg-g2-verizon-att-sprintt-mobile-bell-rogers/
http://xdaforums.com/showthread.php?t=2448887
http://www.droidviews.com/root-and-...lg-g2-verizon-att-sprintt-mobile-bell-rogers/
Well it seems that you need to root to flash which is really easy. Rooting is not rocket science
http://xdaforums.com/showthread.php?t=2448887
http://www.droidviews.com/root-and-...lg-g2-verizon-att-sprintt-mobile-bell-rogers/
thanks but if i dont wont to root phone i can't installation knock code ? (((((
No data will be lost. So that suggests you it is a simple process and you always can unroot the device.
****For your information Even if you do a factory reset only the settings will be gone. Non of you photos or files will be lost.
---------- Post added at 04:08 PM ---------- Previous post was at 03:48 PM ----------
Well i think i found to flash the update without rooting. Download the kernel (last one in https://www.lg.com/global/support/opensource/opensourceList?types=NAME&search=d800 and extract it. If it contains a kdz file then tell me. Im at work btw)
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1most probably you'll have to root your phone.
Kernel with the knock code update is available here (last one) https://www.lg.com/global/support/opensource/opensourceList?types=NAME&search=d800
So according to my knowledge you can get the knock code update simply by flashing the D800-20u kernel on top of the KITKAT(original) rom.1Well it seems that you need to root to flash which is really easy. Rooting is not rocket science
http://xdaforums.com/showthread.php?t=2448887
http://www.droidviews.com/root-and-...lg-g2-verizon-att-sprintt-mobile-bell-rogers/1
No data will be lost. So that suggests you it is a simple process and you always can unroot the device.
****For your information Even if you do a factory reset only the settings will be gone. Non of you photos or files will be lost.
---------- Post added at 04:08 PM ---------- Previous post was at 03:48 PM ----------
Well i think i found to flash the update without rooting. Download the kernel (last one in https://www.lg.com/global/support/opensource/opensourceList?types=NAME&search=d800 and extract it. If it contains a kdz file then tell me. Im at work btw)
