Samsung has officially kicked off the Galaxy A55 One UI 7 beta update, bringing Android 15 to select users ahead of the stable release. The beta program is currently limited to South Korea and appears to be available only for Galaxy A55 users on SK Telecom’s (SKT) network, based on translated screenshots of the update notice.
Launched last year with Android 14-based One UI 6.1, the Galaxy A55 is powered by the Exynos 1480 chipset. It’s now among the first mid-range Samsung devices to test One UI 7, which includes new features, design improvements, and system optimizations built on Android 15.
Although the Samsung Galaxy A55 One UI 7 beta update is restricted to South Korea for now, Samsung may expand it to other regions soon. If you’re not in South Korea but own a different Samsung device, check the official list of Galaxy models eligible for the One UI 7 update.
For Galaxy A55 owners eager to try the update early, enrollment is available through the Samsung Members app. Once registered, the beta can be downloaded by navigating to Settings > Software update on the device.
