More phones are now getting the stable Android 15-based One UI 7 update in Europe. It has been limited to Korea for a few devices, but the international models are beginning to upgrade. That’s the case with the Galaxy A55 Android 15-based One UI 7 update, which has gone live in most European countries.

Galaxy A55 Android 15-based One UI 7 update has now arrived in Europe. As usual, only a few users are getting the update. We expect a wider release in the coming days if there are no major issues found in the build. That is unlikely, given that since the rollout restarted, we have not heard of any major problems.
Details of Galaxy A55 Android 15-based One UI update in Europe
Samsung is rolling out a stable One UI 7 update with version number A556BXXU7BYDB, and it weighs 2840.95. It comes with the May 2025 security patch to enhance security and patch any system vulnerabilities. Additionally, there have been bug fixes, system optimizations, and new additions, but some AI features are missing. That’s not surprising, given the resources available for that device, but we recommend installing the update as there has been a big performance improvement.
The update is available for download via Settings>>System updates>>Download and install. Follow the screen prompts to download the update and reboot your device to complete the installation. There’s a chance the update won’t be there, and that’s because it has not arrived in your region yet. Check back after some days or wait for a notification for the available upgrade.