One UI 4.0 is coming for following devices

[Mac0070]

One UI 4.0 device list [Eligible Devices]: 

1. Samsung Galaxy S21 5G
2. Samsung Galaxy S21+ 5G
3. Samsung Galaxy S21 Ultra 5G
4. Samsung Galaxy Note 20
5. Samsung Galaxy Note 20 5G
6. Samsung Galaxy Note 20 Ultra
7. Samsung Galaxy Note 20 Ultra 5G
8. Samsung Galaxy Z Fold 2
9. Samsung Galaxy Z Fold 2 5G
10. Samsung Galaxy Tab S7
11. Samsung Galaxy Tab S7 5G
12. Samsung Galaxy Tab S7+
13. Samsung Galaxy Tab S7+ 5G
14. Samsung Galaxy S20
15. Samsung Galaxy S20 5G
16. Samsung Galaxy S20 5G UW
17. Samsung Galaxy S20+
18. Samsung Galaxy S20+ 5G
19. Samsung Galaxy S20 Ultra
20. Samsung Galaxy S20 Ultra 5G
21. Samsung Galaxy S20 FE
22. Samsung Galaxy S20 FE 5G
23. Samsung Galaxy S20 FE 5G UW
24. Samsung Galaxy Z Flip
25. Samsung Galaxy Z Flip 5G
26. Samsung Galaxy Note 10+
27. Samsung Galaxy Note 10+ 5G
28. Samsung Galaxy Note 10
29. Samsung Galaxy Note 10 5G
30. Samsung Galaxy Fold
31. Samsung Galaxy Fold 5G
32. SamsungGalaxy S10 5G
33. Samsung Galaxy S10+
34. Samsung Galaxy S10
35. Samsung Galaxy S10e
36. Samsung Galaxy Note 10 Lite
37. Samsung Galaxy S10 Lite
38. Samsung Galaxy Tab S6 Lite
39. Samsung Galaxy Tab S6 5G
40. Samsung Galaxy Tab S6
41. Samsung Galaxy A71 5G
42. Samsung Galaxy A71
43. Samsung Galaxy A51 5G
44. Samsung Galaxy A51
45. Samsung Galaxy A90 5G
46. 1. Galaxy A22 5G
    2. Galaxy A22
    3. Galaxy Tab A7 Lite
    4. Galaxy Tab S7 FE
    5. Galaxy F52 5G
    6. Galaxy M42 5G
    7. Galaxy M12
    8. Galaxy A32 5G
    9. Galaxy A32
    10. Galaxy F62
    11. Galaxy M62
    12. Galaxy F12
    13. Galaxy A72
    14. Galaxy A52
    15. Galaxy A52 5G
    16. Galaxy Quantum 2

[TimonN]

What is your source ? Official Samsung announcement OR Rumours/Leaks ?

[GalaxyTechie]

Here's my huge features wishlist for One UI 4:
First Post: https://r2.community.samsung.com/t5/Tech-Talk/Updated-On-5th-July-One-UI-4-Huge-Features-Wishlist/td...
Second Post: https://r2.community.samsung.com/t5/Tech-Talk/Updated-On-8th-July-One-UI-4-Huge-Features-Wishlist/td...
Third Post: https://r2.community.samsung.com/t5/Tech-Talk/Updated-On-13th-July-One-UI-4-Huge-Features-Wishlist/t...
Share your suggestions and get a accepted solution badge!

[saarang007]

Is it possible that One UI 4.0 brings WQHD support on Note 20 Ultra with 120 Hz ON? (I see that it's possible via adb / developer method) but I hope Samsung brings it to the end users via new One UI.

Currently, 120 Hz refresh rate turns down resolution to 1080p.
I do not own this phone yet (I have a Note 8), but just curious 😬
It is technically possible for Samsung to push this via an update, since adb method works fine it seems.

Though that 4500 mAh battery should hold good for 120 Hz + WQHD resolution...

[MisterHan]

Have you updated to July Update? 1137 MB update?

I want to know the reviews on this update (what is the effect on battery, camera and performance?)