When I try to use my password on my iPhone 3 it gives me an unknown error.
Is there anyway to fix this error?
do you get an error code with the error.
Well all it says is "Unknown error."
That period is a part of it too.
Try restarting your iPhone by holding down the on/off and home buttons at the same time until you see the Apple logo.
Just tried that and it did not work
You should try restoring your iPhone, take a look at his link, http://support.apple.com/kb/HT1212?viewlocale=en_US&locale=en_US
Are you saying to restore it back to the last back up I have?
How old is you last back up, the restore process should backup your current data then restore that data.
Retrieving data ...