Here is a list of devices that will get android 11 (One UI 3.1) update soon

[bhola69]

Here is a list of devices that will get android 11 (One UI 3.1) update in April and may  Tab S5e - mid april M40 - mid april A21s - end of april A31 - end of April  M01 - end of april A12 - starting of may M02s - starting of may M11 - mid may Tab A7 - mid may M01 core - end of may A30 - end of may Source: guncelmiyiz 

[Prasad0507]

When will A51 get 3.1 update

[bhola69]

Mid of April

[Arman-INS]

what about A30s ?

[bhola69]

After may

[bhola69]

Don't know

[Fitzroystar]

What about A70

[Anonymous]

Check for update, update has rolled out on March

[Anonymous]

May or June

[kaustubhkul12]

And a21s