Galaxy S24 Gets Android 17 via One UI 9: Samsung Keeps Its Seven-Year Promise on Track
Samsung has begun the global rollout of its Android 17-based One UI 9 update for the Galaxy S24 series and 2024 foldable devices. The update follows a phased release schedule, starting in South Korea before expanding to the United States and other international markets.
Why it matters
This update reinforces Samsung's commitment to its seven-year software support promise, which is a key competitive differentiator in the smartphone market.
Samsung's Android 17-based One UI 9 is now available for the Galaxy S24 series and 2024 foldables - the third of seven major OS upgrades Samsung promised these devices would receive. The global rollout reached the United States and other markets beginning October 12, 2026, six days after the update first went live in South Korea - a schedule consistent with Samsung's stated global expansion timeline. Owners of a Galaxy S24, S24+, S24 Ultra, Galaxy Z Fold 6, or Galaxy Z Flip 6 can now open Settings, tap Software update, and begin downloading the most complete version of Android available on any Samsung phone.How Samsung's Rollout Reached Your PhoneThe update followed Samsung's established Korea-first playbook. Stable One UI 9 began landing on the Galaxy S24 series and 2024 foldables in South Korea on October 6, carrying firmware ending in build EZIF and the September 5, 2026 security patch.
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