Ran into a problem i got my phone jailbroken on ios4.

But i always save just my sms.db file and shsh in and replace it but when i did it this time it shows all my text like it works but when i go to send a text it crashes and i also dont receive texts.

Im probably the only dumb one that doesnt just backup completely but is there a way i can use my old sms.db file on ios4?