[Android 0]

Credit: Paul Jones / Android Authority

TL;DR

• Samsung has released the seventh One UI 9 beta for the Galaxy S26 series.
• The 1,234MB update (firmware ZZHK) includes the August 5, 2026, security patch and introduces new AI features, though Samsung hasn’t detailed which ones.
• Currently live in Germany, India, Poland, the UK, and South Korea, the new update will soon be available in the US as well.

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Earlier this week, Samsung released One UI 9 Beta 6 for the Galaxy S26 series. Samsung usually goes a few weeks between beta releases, and while we hoped for a stable update to finally roll out, there were indications that Samsung was working on yet another beta update. Turns out it was, as Samsung has begun rolling out One UI 9 Beta 7 for the Galaxy S26 series.

We’ve received the seventh One UI 9 update on our Galaxy S26 Ultra in the UK. This Android 17-based update comes with firmware version ending in ZZHK, the August 5, 2026 security patch, and is 1,234MB in size.