Last updated: April 20th, 2026 at 11:19 UTC+02:00
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This could be the final beta update for the phones in the series.
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Abhijeet Mishra / SamMobile
Samsung has released the tenth One UI 8.5 beta update for the Galaxy S25 series in South Korea. This could be the final beta update for the lineup, with the stable One UI 8.5 release expected next. In India, the same update was released as One UI 8.5 Beta 9.
Samsung has rolled out a new One UI 8.5 beta update with firmware version S93xNKSU9ZZDD for the Galaxy S25, Galaxy S25+, and the Galaxy S25 Ultra in South Korea. The update has also been released in Germany (Beta 10) and the UK (Beta 8), with firmware versions ending in ZZDD.
The update is over 900MB in size and mainly focuses on fixing bugs from earlier beta versions. It also adds new Galaxy AI features, including Call Screening and Creative Studio. Other improvements include enhancements to Audio Eraser and Photo Assist.
If you have one of the supported devices and are enrolled in the One UI 8.5 Beta Program, you can check for the update by going to Settings > Software update and tapping Check for updates. Once downloaded, tap Install now to begin installation. The phone will restart after a few minutes.
Samsung could release the stable version of One UI 8.5 for the Galaxy S25 series as early as next week.
Asif is a computer engineer turned technology journalist. He has been using Samsung phones since 2004, and his current smartphone is the Galaxy S23 Ultra. He loves headphones, mechanical keyboards, and PC hardware. When not writing about technology, he likes watching crime and science fiction movies and TV shows.
