On my Galaxy 4 Note, I went against my gut and did an update on the device. After that ALL my saved voicemails were gone! I am so desperate to retrieve thos messages. NOT texts, voicemail. I should never have done an update. I've upgraded phones 9 or 10 times for the last 14 years and have never had this problem. All my old saved messages were always available. Has anyone ever had this problem? Help!