Why is my S6 edge losing the edge contacts?

[AC Question]

I create an edge contact and after a few days it removes itself. Is anyone having the same problem or know how to stop it?

 

[anon(9099462)]

I don't have the S6 Edge but that is something that happens even when you put the contacts as an icon on the homescreen where they disappear after a few days as well.

 

[yzfyamahar1]

No they just delete from the edge contacts. This phone has been nothing but junk since I got it.