I have a 7730, I'm with Vodaphone. Any SMS texts sent to my Blackberry are flashing quickly as received and then disappearing completely - simple as that.
I hope I am right in guessing it is the Sim card where the problem lies? Before I rush out and buy a new one, does anyone have any thoughts....
I only use th Blackberry for phone and texts, not for any email re-directing, receiving or whatever.
I have the exact same problem. going to the SMS Inbox as someone suggested is not the answer. the SMS messages are GONE. Incoming, outgoing, and drafts. Seems so random. Some dissappear from the main message inbox and some don't, sometimes it happens frequently and sometimes not for weeks. what the heck????? I have recently turned off wireless reconciliation hoping that might help, but not conclusive yet. any other ideas or news? RIM say's it s Cingular problem and Cingular says it's a RIM problem. While these 2 organizations behave like idiots, I am losing SMS messages. US mobile companies are so pathetic.