Do you have a problem with your display screen on your LG smart phone showing a negative image? I do not own LG but recently my friend who has an LG smart phone experienced this type of problem, and no one seemed to know how to fix it. I googled it, but I couldn’t find anything to help solve the problem. Instead, I read hundreds of posts from people having this type of problem.
Since I never touched LG smart phone before, so I asked my friend to show me how to get to the settings. After playing with the phone for a few minutes, I was able to fix the problem. This is what I did:
1. Go to settings and click ACCESSIBILITY
2. UNCHECK the REVERSE button.
I hope this can help resolve your issue.