Samsung started the rollout of the new One UI 5.1 update with several older eligible flagship devices including the Galaxy Z Fold/Flip 4 as well as Galaxy S22, Galaxy S21, and Galaxy S20 series.
The One UI 5.1 update package weighs between 1.5GB to 1.98GB and the feature availability also varies by model. The Galaxy S22 series is taking most of the Galaxy S23 benefits, while, it’s just a farewell release for the Galaxy S20 series and Note 20 series.
Samsung One UI 5.1 is available for:
- Galaxy Z Fold 4 and Z Flip 4
- Galaxy S22, S22 Plus and S22 Ultra
- Galaxy Z Fold 3 and Z Flip 3
- Galaxy S21, S21 Plus and S21 Ultra
- Galaxy Note 20 and Note 20 Ultra – Feb. 18
- Galaxy Z Fold 2 5G – Feb. 21
- Galaxy S20, S20 Plus and S20 Ultra
- Galaxy S21 FE and S20 FE 5G
- Galaxy Z Flip – Feb. 27
- Galaxy Tab S8 series
- Galaxy Tab S7 series
- Galaxy S10 Lite and Note 10 Lite
Non-flagship Galaxy devices:
- Galaxy A73, A53, A33 and A23- Feb. 20
- Galaxy M53, M33 – Feb. 25
- Galaxy A23 – Feb. 27
- Galaxy F62 – Mar. 1
- Galaxy M62, M52 – Mar. 1st week
- Galaxy A52s – Mar. 2
- Galaxy Quantum 2 – Mar. 2
- Galaxy Tab S7 and Tab S7 Plus
- Galaxy A71 and A51 – Mar. 8
- Galaxy S10 Lite – Mar. 7
- Galaxy A72, A52 and A32 – Mar. 9
- Galaxy A13 – Mar. 14
- Galaxy A51 5G – Mar. 21
- Galaxy A03s – Mar. 22
- Galaxy A32 LTE – Mar. 22
Similar to the One UI 5.0, Samsung’s new One UI 5.1 version is also based on the Android 13 operating system. Ahead of major switch like Android 14, the company is offering select new features from its topmost flagship lineup to older models such as the Galaxy S and Z.
