topic Re: S25 Ultra Brightness in Questions

S25 Ultra Brightness

NewEraKingz — Thu, 22 Jan 2026 18:53:07 GMT

I have my phone set to brightness max on every setting possible. It's almost like my brightness is stuck on adaptive brightness for some reason. It's not over heating or anything. Checked every setting to make sure it's as max as can be. Not sure what's going on. Anybody on the current BETA for One UI 8.5 and also noticing this? I shutdown phone a few times now.

Re: S25 Ultra Brightness

-CROW- — Thu, 22 Jan 2026 19:13:33 GMT

Probably a glitch. Try restarting your phone; it should fix it.

Re: S25 Ultra Brightness

userTZVKBzgIx0 — Thu, 22 Jan 2026 20:00:31 GMT

I have no problem with going max brightness on my s25 ultra and I'm one ui 8.5 beta 3

Re: S25 Ultra Brightness

USBetaModerator3 — Fri, 23 Jan 2026 17:02:14 GMT

Hello,

Thank you very much for sharing your feedback.

To help us investigate further, please submit an Error Report through the Samsung Members app immediately after reproducing the problem:

1. Open Samsung Members → One UI Beta Program → Beta Feedback.
2. Select Error reports and attach any relevant screenshots or screen recordings (if available).
3. Make sure “Send system log data” is enabled before submitting.

Important: For accurate log collection, please submit the report within 3 minutes of reproducing the issue.

We apologize for any inconvenience and appreciate your support in helping us improve the Beta experience.

Best regards,
One UI Beta Team

Re: Re: S25 Ultra Brightness

NewEraKingz — Fri, 23 Jan 2026 21:53:42 GMT

I can set everything to max Brightness but the screen itself doesn't output the max brightness. I have an iPhone 15 as a work phone and the iPhone is significantly brighter than my Samsung. I checked every single setting possible. It's not even overheating either. So idk.

Re: S25 Ultra Brightness

46m3csl — Mon, 26 Jan 2026 06:19:49 GMT

Having the same issue here , anyone else

Re: S25 Ultra Brightness

Rmc1984 — Sat, 31 Jan 2026 04:35:37 GMT

Just on the off chance, check accessibility/vision enhancements/extra dim and make sure that is turned off. I was struggling with a dark screen for awhile especially when I was outside and couldn't figure it out, turned out this was on.