I am using a note 5. Saved all my voice messages ( am not sure, i think they are on the phone, not the server) and when I call in it says I have no new messages , but whenever I open the app I get a popup saying my mailbox is full . When people call and leave a message I can no longer see it when I tap on the voicemail app, but i get a notification, and when I tap to open the notigucation, it automatically calls *8 6 then I can hear the message. Am I missing something here? thanks!