Beta One UI 8.5: Everything We know

SamsungMembersAdmin
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Screenshot 2025-12-08 123316.png

 

Hello!

Beta One UI 8.5 has launched. One UI 8 features exciting visual enhancements, as well as upgraded personalization, productivity, and security. To see more details about the One UI 8.5 beta check out this Samsung Newsroom article: https://news.samsung.com/global/samsung-launches-one-ui-8-5-beta-for-next-level-ease-of-use

 

Beta Program Info: 

To participate in the Beta program, you must meet the device requirement(s) below. 

  • Date Duration: 12/8 - TBD
  • Device Requirement: S25 T-Mobile, and unlocked models only

 

 How to join:

  • Open Members App
  • Scroll to the bottom section “Beta Program.”
  • If your device meets the requirements to participate, you will see a banner there to sign up.

 

When will my device get it? 

At this time, we're unaware of additional devices that will participate in the newest Beta program. However, we do ask that you keep your eyes on our Members app for all the latest in Beta news.

 

Space is Limited

If you meet the requirements outlined, have the latest software version on your device, and the latest Members App version, and are still unable to sign up for the beta program, this is a sign that all spots have been filled. With the program being full, you will not be able to participate this time. Spots can become available again, though. Please keep watch on the members' app.

 

When will the official version be released?

At this time, we are unable to speculate on future software updates or their exact release dates. If you'd like to make sure your device has the latest software, please follow this guide: https://www.samsung.com/us/support/answer/ANS10002027/ 

 

Already signed up?

Remember, after signing up for the beta, please make sure that if you experience any trouble or wish to provide feedback regarding your device, please ensure that you are posting within the Beta boards (Please only post within this board if you’re currently running the beta): https://us.community.samsung.com/t5/S25-S25-S25-Ultra/ct-p/us-bp-stwentyfive?page=1&tab=recent_topic...

 

Stuck on "Process Join Request"? 

Please contact our Beta Moderator @USBetaModerator3 . This usually happens when your sales code is not aligned in our systems. They'll need to gather some additional information from you to ensure you qualify for the Beta Program. Please be patient as the volume of messages is unusually high at this time.  Our Beta teams will follow up with you as quickly as they can. 

 

 

23 Comments
SamsungMembersAdmin
Community Manager
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@wlm9700 Please reach out to our Beta Moderator for assistance: https://us.community.samsung.com/t5/user/viewprofilepage/user-id/39250068  

CEParsons
Black Hole
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Thank you for posting!
AndrewSanchez
Constellation
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Hello I just got the beta update and I want to go back to 8.0 how can I go that
Samonde
Asteroid
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Also stuck on processing join request. And ask beta moderator for help. Still no updates. Plz help🙏
Galaxy23U
Asteroid
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When will that be available for the s24 ultra locked to AT&T?
CEParsons
Black Hole
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@AndrewSanchez you will need to withdraw from the beta program. You will have to connect to PC and use smart switch to downgrade.
CEParsons
Black Hole
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@Galaxy23U Please see the post on which you are commenting for eligibility requirements. AT&T carrier locked devices are ineligible for the beta program.
KLF71
Asteroid
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I have been stuck on Processing Join Request for the past 6 hours.
CEParsons
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changy
Cosmic Ray
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So lame Verizon unlocked s25u not able to do beta
CEParsons
Black Hole
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@changy Blame Verizon. The carrier is responsible for update distribution and Verizon does not participate in beta programs.
PLaprad
Constellation
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Nice. How do I get rid of it? Or at least turn things off. My tablet is borderline unusable. 

ShadowLithi
Constellation
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I reached out to the beta moderators, I'm stuck on processing
Geonate
Cosmic Ray
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So did you guys figure out the processing request for beta stuck issue? I have it all day. Im on spectrum mobile with my fully unlocked s25u , Im on e sim but tried putting in my old google fi non working sim cause i heard that might work but no go on that. didnt work. So is  it just certain carriers like T mobile that are getting this? again my phone is fully unlocked .

usergCYKwzown0
Constellation
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I could not download the UI 8.5 Beta Program, message says "Processing join request"

What does it mean? Will I be able to download it or not?

 

Thank you 

D

Natashia83
Constellation
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So if I have a galaxy S25 Ultra with spectrum will I get to have the 8.5 beta
SamsungJustin
Community Manager
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@Natashia83 If your phone does not meet the requirements noted in the article, then you will not be able to participate. 

Geonate
Cosmic Ray
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@SamsungJustin my phone is unlocked but I get service through spectrum. Anyways its a bit deceiving it seems just because u have unlocked phone u will get this update which is not true as far as I know.
SamsungJustin
Community Manager
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@Geonate, please refer to the article above if you have specific questions regarding the beta that are not covered by the article. You're welcome to message our Beta Moderator 3 account (link to profile found in the article above), and they can provide additional insight. 

tonystarki
Asteroid
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Beta One UI 8.5 is expected to bring smoother performance, refined animations, improved privacy controls, and smarter system customization for Samsung Galaxy devices. The update focuses on better multitasking, enhanced notification handling, and deeper app optimization, which may also improve how messaging apps behave. Many users are especially curious to see how third-party features like WA Plus perform under the new UI changes.

Dplant
Cosmic Ray
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When will I be able to join with the s24 ultra locked on TMobile?
UISteve
Constellation
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willing to test my unlocked S24+
JuanioB
Cosmic Ray
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Constantly waiting on recruitments to open can't wait 1766341089144.jpg