Samsung released the Android 17-based One UI 9 stable update for the Galaxy S25 series a few days ago, but the rollout was limited to South Korea. Well, the rollout has now expanded to the US.
| 256GB 12GB RAM | $ 661.73![]() | £ 598.00![]() |
| 512GB 12GB RAM | $ 719.00![]() | £ 642.60![]() |
| Show all prices | ||
The One UI 9 stable update for the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra rolling out in the US has a firmware version ending with DZIF, while the firmware version for the Galaxy S25 FE ends with CZIF.
Samsung Galaxy S25 Ultra
The update requires a download of around 4GB, but it's smaller for those who were enrolled in the One UI 9 beta program.
| 128GB 12GB RAM | $ 395.00![]() | £ 370.00![]() |
| 256GB 12GB RAM | $ 470.45![]() | £ 399.99![]() |
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| 256GB 12GB RAM | $ 536.53![]() | £ 494.20![]() |
| 512GB 12GB RAM | $ 629.99![]() | £ 599.99![]() |
| Show all prices | ||
If you live in the US and haven't received the stable One UI 9 update yet on your Galaxy S25 series smartphone, you can check for the update manually by navigating to your phone's Settings > Software update menu.
| 128GB 8GB RAM | $ 344.07![]() | £ 389.99![]() |
| 256GB 8GB RAM | $ 449.95![]() | £ 391.96![]() |
| Show all prices | ||
You can watch the video below to learn about One UI 9.
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