[Android 0]

Credit: Paul Jones / Android Authority

TL;DR

• Samsung has reportedly started rolling out the stable One UI 9 update in the US.
• The update is apparently available on the T-Mobile Galaxy S26 Ultra, but it’s unclear if this is coming to other S26 series variants.

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The Samsung Galaxy S26 phones have already started receiving the stable One UI 9 update in Korea, but global availability was another question altogether. Thankfully, Galaxy S26 series owners in the US no longer have to wait, as the Android 17-based update is rolling out now.

Samsung Galaxy S26 Ultra owners in the US report via the r/S26Ultra subreddit that they are now receiving the stable One UI 9 update. Users report that the update is landing on T-Mobile devices, although there are conflicting claims about availability on AT&T variants. Check out Redditor Strong-Size-700’s screenshot below.