Samsung is expanding One UI 9 with Android 17 to the oldest qualifying flagships

Credit: Paul Jones / Android Authority TL;DR Stable One UI 9 has arrived for the Galaxy S23 series phones. The update is currently limited to users previously beta-testing One UI 9 on their Galaxy S23 in South Korea. Based on the rollout for other devices, the stable One UI 9 update for all users across different regions should be here in a week or two.