Last updated: April 20th, 2026 at 11:23 UTC+02:00
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It brings some Galaxy AI features debuted with the Galaxy S26 serie and fixes multiple bugs.
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Abhijeet Mishra / SamMobile
Samsung has released a new One UI 8.5 beta update for the Galaxy S25 series. It is the tenth beta update for South Korea and Germany, but it is called the ninth beta update in India and the UK. It is the same update in all four countries, featuring the same firmware version ending (ZZDD). It brings four new Galaxy AI features and fixes multiple bugs.
The new One UI 8.5 beta update with firmware verison S93xBXXU9ZZDD is now available for the Galaxy S25, Galaxy S25+, and the Galaxy S25 Ultra in Germany, India, South Korea, and the UK. It has a download size of over 900MB. You can only install this update if you live in the four countries mentioned above and have already enrolled your device into the One UI 8.5 Beta Program.
It brings four new Galaxy AI features:
As you can see in the screenshots below, the update fixes a bug due to which the call screen appears late after the arrival of a call. It also solves the proximity sensor bug during calls. 4K HDR videos recorded on the Galaxy S25 series using certain third-party apps introduced green lines, and that bug has been solved as well. Bluetooth crashes and multitouch issues have also been fixed.
Samsung Community Forum
Galaxy S25 Ultra One UI 8.5 Beta update's changelog in India – Source: Samsung Community Forum
Samsung Community Forum
Galaxy S25 Ultra One UI 8.5 Beta update's changelog and firmware version in India – Source: Samsung Community Forum
Samsung is expected to release the stable update to the Galaxy S25 series later this month or early next month.