LG G3 screen fading/flickering fix

Had this issue, and not much information of how to fix it in online. Came across a 'fix" for it, tried it, and so far so good.

https://www.youtube.com/watch?v=gAUkXLR7eQI

from xda-developers http://ift.tt/1L0gPpk
via IFTTT