Brightness adjustments not working on WP

[jwinch2]

I'm running a 1520 on build 10.0.14977.1000. Recently, the ability adjust brightness is not working. I can cycle through the options (automatic, low, medium, and high), but nothing changes between low, medium, and high. Automatic seems to work, but not all of the time. I think this started the build previous to this one, and I was hoping my current build when it came out would address it. Prior to that, I had never experienced this problem.

Thoughts?

 

[jwinch2]

Any thoughts on this?

 

[anon(3463402)]

I've the same problem on L640.

Not fixed in 15007.

 

[jwinch2]

I've the same problem on L640.

Not fixed in 15007.

Glad to know that I am not the only one, but sorry to hear you are having problems. I haven't checked the feedback forums yet to see how widespread this is. Have you?

 

[jwinch2]

I checked and there are many people reporting this on the feedback app. I encourage you and anyone else who is having the issue to report it and upvote the ones which are already there.