Samsung Galaxy Devices Eligible for Android 15-Based One UI 7 Update:

Samsung 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 Ultra
Galaxy S21+
Galaxy S21
Galaxy S21 FE

Samsung Galaxy Z models 
Galaxy Z Fold 6
Galaxy Z Flip 6
Galaxy Z Fold Special Edition
Galaxy Z Fold 5
Galaxy Z Flip 5
Galaxy Z Fold 4
Galaxy Z Flip 4
Galaxy Z Fold 3
Galaxy Z Flip 3

Samsung Galaxy A models
Galaxy A73
Galaxy A55
Galaxy A54
Galaxy A53
Galaxy A35
Galaxy A34
Galaxy A33
Galaxy A25
Galaxy A24
Galaxy A23
Galaxy A16 
Galaxy A15 
Galaxy A14 
Galaxy A06
Galaxy A05
Galaxy A05s

Samsung Galaxy F models 
Galaxy F55
Galaxy F54
Galaxy F34
Galaxy F15
Galaxy F14 
Galaxy F05

Samsung Galaxy M models 
Galaxy M55
Galaxy M55s
Galaxy M54
Galaxy M53
Galaxy M35
Galaxy M34
Galaxy M33
Galaxy M15
Galaxy M14 
Galaxy M05

Samsung Galaxy Tablets
Galaxy Tab S10 Ultra
Galaxy Tab S10+
Galaxy Tab S9 Ultra
Galaxy Tab S9+
Galaxy Tab S9
Galaxy Tab S9 FE+
Galaxy Tab S9 FE
Galaxy Tab S8 Ultra
Galaxy Tab S8+
Galaxy Tab S8
Galaxy Tab S6 Lite (2024)
Galaxy Tab A9+
Galaxy Tab A9
Galaxy Tab Active 5
Galaxy Tab Active 4 Pro