So I've decided that having a few apps isn't worth the poor signal strength, and want to downgrade my phone. My question isn't about the process but how do I extract my contacts, and calendar, I can ssh I just don't know the location of the files.

please and thank you

Originally Posted by sonread2

So I've decided that having a few apps isn't worth the poor signal strength, and want to downgrade my phone. My question isn't about the process but how do I extract my contacts, and calendar, I can ssh I just don't know the location of the files.

please and thank you

Check here
http://www.hackint0sh.org/forum/showthread.php?t=46198
made for 2.0 but should work. You should sync before with iTunes to make sure to have all Musik, videos, Contacts and Cal events saved.