Samsung has released the Android 17-based One UI 9 stable update for the Galaxy S23, Galaxy S23+, Galaxy S23 Ultra, Galaxy Z Fold5, and Galaxy Z Flip5.
| 256GB 8GB RAM | $ 418.44![]() | £ 499.00![]() |
| 256GB 12GB RAM | $ 599.88![]() | £ 499.00![]() |
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The stable One UI 9 for the Galaxy S23 trio comes with build version GZIF for those enrolled in the beta program and requires a download of less than 500MB. However, those not in the beta program will receive a larger package weighing around 3GB.
Samsung Galaxy S23 Ultra
The One UI 9 stable update for the Galaxy S23 trio is rolling out in South Korea for beta users, but it should expand to non-beta users in South Korea and other regions soon.
The Samsung Galaxy Z Fold5 and Galaxy Z Flip5 are also receiving the stable One UI 9 update in South Korea.
If you live in South Korea, own one of the smartphones mentioned above, and haven't received the stable One UI 9 update yet, you can check for it manually by navigating to the phone’s Settings > Software update.
You can watch the video below to learn about One UI 9.
| 128GB 8GB RAM | $ 246.44![]() | £ 242.00![]() |
| 256GB 8GB RAM | $ 292.89![]() | £ 254.99![]() |
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| 256GB 8GB RAM | $ 294.82![]() | £ 289.00![]() |
| 512GB 8GB RAM | $ 327.15![]() | € 379.99![]() |
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| 256GB 12GB RAM | $ 647.36![]() | £ 470.00![]() |
| 512GB 12GB RAM | £ 480.00![]() | € 799.00![]() |
| Show all prices | ||
| 256GB 8GB RAM | $ 387.05![]() | £ 279.00![]() |
| 512GB 8GB RAM | £ 308.00![]() | € 370.00![]() |
| Show all prices | ||
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