So, you finally got the Jelly Bean update on your Samsung Galaxy S III, but one little problem—you've got some red glow around the edges of your screen now. Is your phone messed up? No, it's just a tiny glitch that some users have been reporting after updating their Galaxy S3s to Android 4.1.1, and there are a few quick ways to get rid of it.
Go to Developer Settings in the Settings menu on your phone, then turn off Strick Mode. This mode makes the screen flash when certain applications are using a lot of system power. Then turn of Strict Mode. This mode makes the screen flash when... more