screen dims when i rotate it to landscape?

[alphamode]

It just started happening, idk what could have caused it. No matter what app, it dims when I rotate my phone and goes back to normal when I rotate it back to portrait. Turning up the brightness doesn't change the screen brightness in landscape but when I rotate it back to portrait it will brighten up to the new level

 

[alphamode]

Nevermind I guess it's my sunglasses lol. I never had this issue before but oddly rotating my phone makes them block out the light from the screen I guess. Super strange.

 

[xpen.xda]

You're using polarized sunglasses, I take it... Then it's normal

 

[alphamode]

You're using polarized sunglasses, I take it... Then it's normal

I had no idea they would do that haha

 

[IronTechmonkey]

Just got a pair of polarized sunglass clip-ons and was wondering what was going with multiple devices until I found this post. D'oh. Thanks!