Since my upgrade to Frodo today my Samsung Galaxy gives a message saying "Telephone memory full". Deleting all sms messages, even all my contacts, did nothing to resolve the situation. When viewing the phone status with Android System Viewer, I can see that the 2GB of internal telephone Data memory is indeed full, only 13MB left. Deleting messages and contacts did nothing, and removing some applications only resolved a few MB. What do I need to do to solve this?