Samsung is preparing One UI 9 for two of its most popular Galaxy phones

Samsung has just released One UI 8.5 for the Galaxy A55 and Galaxy A54, but that's not all the company has in store. According to the latest leaks, Samsung is already working on One UI 9.0 for these two models. The new version will be based on Android 17 and will bring significant changes to the interface and system features. The first signs of this development came through firmware files detected on Samsung's servers. Leakers Mohammed Khatri and Tarun Vats reported that the files correspond to versions A556BXXUFEZF7 for the Galaxy A55 and A546BXXUKGZF1 for the Galaxy A54.

One UI 9.0 is built on Android 17 and, based on what is known so far, will offer new interface customization options along with a number of additional features. Among them are expected security and privacy improvements inherited directly from Android 17, as well as new features like app bubbles. Samsung plans to begin the rollout of One UI 9.0 after unveiling its next generation of foldable devices. Following the launch cadence, the new Galaxy Fold and Flip are expected to debut in the second half of 2026. This means the new operating system update will continue in internal testing before evolving into a public beta prior to its official release.

The Galaxy A55 and A54 are among Samsung's most popular mid-range models. Receiving the One UI 9.0 update will be a major advantage for users. The update aims to improve device performance, provide a smoother user experience, and introduce new features. The combination of Android 17's innovations with Samsung's own interface promises a richer experience.

Samsung's software update policy has improved significantly in recent years. The company has started offering update support for mid-range models similar to its flagships. The fact that One UI 9.0 is being prepared for the Galaxy A55 and A54 reflects this policy. Users can expect their devices to stay updated longer and benefit from new features.

In conclusion, Samsung's work on One UI 9.0 demonstrates the company's commitment to software. This new interface based on Android 17 will bring important innovations to Galaxy A55 and A54 users. While the update is expected to be released in the second half of 2026, users are already excited about this major change.