From what I know, the iPhone stores all voicemail messages on the device.
This is great because AT&T erases them off their servers after 30 days.
http://support.apple.com/kb/TS3366
Apparently however, the 4.2.1 update process does not seem to backup the stored voicemail messages.
I've lost all messages that were older than 30 days. 🙁
This is great because AT&T erases them off their servers after 30 days.
http://support.apple.com/kb/TS3366
Apparently however, the 4.2.1 update process does not seem to backup the stored voicemail messages.
I've lost all messages that were older than 30 days. 🙁