Samsung, which experienced significant delays with the One UI 7 update and has not yet begun its distribution, does not want to repeat the same issue with Android 16-based One UI 8. As a result, the South Korean brand has begun testing One UI 8 on two popular models. Here are the details!
One UI 8 Testing Begins for Galaxy Z Fold 6 and Flip 6
Samsung has started testing Android 16-based One UI 8 on the Galaxy Z Fold 6 and Flip 6. This development, detected on the company’s servers, gives an important clue that the interface could be released on time or even earlier.

The countdown for the One UI 7 update has also begun. According to Samsung’s announcement, the new version will be available to users starting from early April.
The new interface will first be available for the Galaxy S24 series, followed by older flagship and mid-range devices. Recently, Samsung has been conducting beta tests on models such as the Galaxy S23 series, Galaxy Z Flip 6, Galaxy Z Fold 6, and Galaxy A55.
Models Expected to Receive One UI 7:
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 M55
- Galaxy M54
- Galaxy M34
- Galaxy M53
- Galaxy M33
- Galaxy M15