Samsung has officially launched the first public beta version of One UI 9.0 for the Galaxy A55 smartphone. The firmware is built on the Android 17 operating system and carries the build number A556SKSUAZZI1. The update package size is 2.13 GB.
Currently, the beta program is limited to users in South Korea. The company plans to expand the testing phase to include other regions, specifically Europe, India, the United Kingdom, and the United States, in the near future.
To participate in the testing, users need to register their devices via the Samsung Members application. Once the registration is complete, the update can be downloaded through the standard software update menu in the device settings.
