Changed the Density of my G4, cannot reset it [Unlocked][H815][Rooted] - G4 Q&A, Help & Troubleshooting

Hello,
I'll try to keep it short.
Pretext:
LG G4, H815
Latest MM Build (I think 20g or something..it's the latest original stock software)
Rooted, Unlocked, XPosed, NO Android debugging enabled ( I'm an idiot )
Wanted to improve battery life, changed the resolution to 1080p via wm size 1080x1920.
-> Icons too big
Changed Density to 440 via wm density 440
Rebooted.
nothing works. Everything just crashes, cannot bring up LG Keyboard, process com.phone crashes constantly, cannot get into settings to activate Debugging, because it crashes. Basically every damn LG App crashes.
I can boot into TWRP without a problem.
I can boot into Android without a problem!
I cannot install Apps due to constant force closes of everything LG Related (even Settings)
I tried changing my build.prop and default.prop to
Code:
persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb
When I do that the whole thing bootloops...
Question: How can I reset density?
How can I FORCE enable Android debugging?
Hope it's not too long and greetings. All help appreciated ^^

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Hello all,
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forgot to mention I wiped cache and also fixed permissions.... now waiting on the restore to try it all again..
Strange...boot loops would happen to me on my Note 1 when I changed the DPI manually (like through root explorer) but when I used ROM toolbox it would work fine. If you want 240 dpi, I would suggest using DAGr8's hybrid ROM. I was running it at 240dpi with no problems. You also have to flash his multi dpi fix zip though because some of the stock apps won't be formatted properly.

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Hello, after using LASER WOLF metod my lg g4 vs986 have bootloop problem.
((Enable all apps for dual window on LG G4 (new build prop, root required)) THAT IS THE TITLE OF THE YOUTUBE VIDEO.
I did everything what he say in the video without changing anything, and after restart the problem occurred.
(What is did is change one thing in buld.prop file with BUILDPROP EDITOR (persist.splitwindow.support_all) from false to true)
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look up flex window mod on play store. you now can root the latest firmware by unlocking the bootloader by UsU
JMLS15 said:
Hello, after using LASER WOLF metod my lg g4 vs986 have bootloop problem.
((Enable all apps for dual window on LG G4 (new build prop, root required)) THAT IS THE TITLE OF THE YOUTUBE VIDEO.
I did everything what he say in the video without changing anything, and after restart the problem occurred.
(What is did is change one thing in buld.prop file with BUILDPROP EDITOR (persist.splitwindow.support_all) from false to true)
There is some way to go back to the original build.prop and resolve the bootloop problem?
I do not have any custom recovery installed, and the phone is rooted.
I do not want to format the device because I have an authentication application that if I deleted it, I will not be able to enter my account. (Battle.net Authenticator)
My android version is 5.0 Lollipop (Rooted)
Click to expand...
Click to collapse
well just saw this, sorry that the method has caused you a problem, i haven't had this phone for awhile after i broke my phone, hope you was able to get it back up and going again
Thread closed at Op's request.
Thanks
SacredDeviL666.

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