hey guys...ok so i updated 2 the new 3.1.3...and of course my phone was jailbroken and unlock..so i backed up all my info b4 i sold my iphone...2day i got a new 1 thats unlocked and jailbroken with the 3.1.2 version...my question is if i restore from the backup i had when i updated with 3.1.3...would it transfer over and make my new phone 3.1.3 also?
Restoring from backup is not recommended. It causes many issues because it kind of confuses the system for jailbroken phones. It is always best to setup as new.