Samsung continues to roll out the One UI 7 update without slowing down. As part of this effort, the South Korean company has released the new version for two of its models: the Galaxy F55 and A05s.
One UI 7 update now available for Galaxy F55 and A05s
The latest Samsung models to receive the One UI 7 update are the Galaxy F55 and A05s. The new version comes with build numbers E556BXXU4BYE7 and A057FXXU9DYE5, with download sizes ranging between 2.5 GB and 3.5 GB. It also includes the May 2025 security patch.

When One UI 7 arrives in your country in the coming days, you will receive an automatic update notification on your device. If not, you can manually check for the update by going to Settings > Software Update > Download and Install. If you still can’t find the update after these steps, it may not have reached your region yet, so you might need to wait a little longer.
Compatible devices with One UI 7:
Note: This list does not include devices that come with One UI 7 out of the box, such as the Galaxy S25 series.
Galaxy S Series:
- Galaxy S24 Ultra
- Galaxy S24+
- Galaxy S24
- Galaxy S24 FE
- Galaxy S23 Ultra
- Galaxy S23+
- Galaxy S23
- Galaxy S23 FE
- Galaxy S22 Ultra
- Galaxy S22+
- Galaxy S22
- Galaxy S21 FE
- Galaxy S21 Ultra
- Galaxy S21+
- Galaxy S21
Galaxy Z Series:
- Galaxy Z Fold 6
- Galaxy Z Fold 5
- Galaxy Z Flip 6
- Galaxy Z Flip 5
- Galaxy Z Fold 4
- Galaxy Z Flip 4
- Galaxy Z Fold 3
- Galaxy Z Flip 3
Galaxy A Series:
- Galaxy A73
- Galaxy A55
- Galaxy A54
- Galaxy A53
- Galaxy A35
- Galaxy A34
- Galaxy A33
- Galaxy A25
- Galaxy A24
- Galaxy A23
- Galaxy A16
- Galaxy A15 (LTE + 5G)
- Galaxy A14 (LTE + 5G)
Galaxy Tab Series:
- Galaxy Tab S9 FE+
- Galaxy Tab S9 FE
- Galaxy Tab S9 Ultra (Wi-Fi/5G)
- Galaxy Tab S9+ (Wi-Fi/5G)
- Galaxy Tab S9 (Wi-Fi/5G)
- Galaxy Tab S8 Ultra (Wi-Fi/5G)
- Galaxy Tab S8+ (Wi-Fi/5G)
- Galaxy Tab S8 (Wi-Fi/5G)
Galaxy F Series:
- Galaxy F55
- Galaxy F54
- Galaxy F34
- Galaxy F15
Galaxy M Series:
- Galaxy M15
- Galaxy M55
- Galaxy M54
- Galaxy M34
- Galaxy M53
- Galaxy M33