Missing feature in samsung m31

[baidya]

where is bellow options in m31

1 - samsung pass ?

2 - samsung pay mini ?

3 - samsung sound assistant ?

4 - nevigation button in notification pannel ?

5 - s secure folder ?

[Anonymous]

your device don't have Knox security service then how Samsung will give those? and navigation button in notification panel removed after android 10 update

[baidya]

ok