Samsung has released the first beta of One UI 9.0 (based on Android 17) for the Galaxy A55, and the update is rolling out now in India and South Korea. Last month, evidence suggested Samsung might open a One UI 9.0 beta program for a mid-range phone like the Galaxy A55; that possibility has now been confirmed.
One UI 9.0 beta details and firmware versions
The India build carries firmware version A556EXXUHZZI1, while the release in South Korea is labeled A556SKSUAZZI1. Both packages are identified as the initial beta version of One UI 9.0 for the A55.
Currently, the rollout appears limited to India and Samsung’s home market of South Korea, with no additional regions announced in the information provided.
