Which Samsung Galaxy phones get the Android 17 and One UI 9 update?

The release of Android 17 and Samsung’s One UI 9, currently shipping on 2026 flagships like the Galaxy Z Fold 8 and Z Flip 8, brings a new wave of productivity enhancements to the Galaxy ecosystem. However, figuring out if an older device will receive these major OS upgrades requires navigating Samsung’s fragmented support lifecycle. While manufacturers frequently push minor security patches to aging devices, major feature updates are strictly capped.