Clear View Standing Cover issue

[ronigjamez]

I have a very annoying issue with this case. When i get whatsapp calls phone only rings for a few seconds, than it stops, have missed so mamy calls becouse of than, how can i fix this?

[rfantoni]

I have the same problem on a s10e

[MORENOSABATER]

I have exactly the same issue with my brand new galaxy S20 FE clear view cover. 

Very annoying! any fix ?!!!