What happens if i delete eg a photo from my phone?, will it be deleted on the mycloude2ultra also og will it stay there?
It will get deleted from the NAS.
It’s a backup not a sync, the picture will stay on the NAS.
Assuming you are referring to the MyCloud mobile app that automatically uploads your pictures to the NAS.
If you are using a filemanager on your phone that has access to the NAS and you delete a file there it wil indeed be deleted from the NAS.
My bad.
I know the way the system USED to work; if you deleted from the NAS - - > it would get restored from the phone.