Right?!! It's like yesterday I had a working phone, then updated to Oreo, and all has broken loose in all my apps. This voicemail issue is the worst but the runner up is the badges and notifications issue. It makes no sense what they've done to it. If a notification is swiped away, the badge count (or dot, whichever is used) disappears. Say it's a busy day and you've forgotten which notifications you've swiped away, then you've got no idea which apps received notifications. Why in the world take a perfectly running notification system and destroy it? I've always loved getting the new OS's...but I detest this Oreo update. It's almost literally broken my phone.