if you are referring to an iPod touch, and you have forgotten the passcode, if you plug it into your computer, you must restore the ipod using iTunes to remove the lock. the lock was meant to protect your data from theft, so it can not be circumnavigated without a restoration.
if your problem lies with an ipod with a click wheel, by simply plugging it into itunes, it should reset the lock screen.
you go to ipod menu then settings then into General then Passcode Lock
You have to input the combination that you had set to activate it. It's like a password. You just but it in and you can unlock the screen lock.
how to unlock a apple ipod it has a lock on it that is a 4 dight code that i dont know
no
i didnt and stop trying to rub it in my face that i dont have one HA!
Connect it to your computer and delete the keychain or take it to apple to fix it
because it is set for security purposes ONLY
Menu, Setting security keypad lock Auto lock on-off Set lock You're set. Puch menu and * to lock or unlock
reset to factory conditions is the only option
Jailbreak it, but that is not supported by apple. Also its not possible to use a finger scan to unlock your ipod
hook up your ipod to the computer and download firesheep.when it is downloaded hack the code and unlock it.
To unlock your iPod touch from the lock mode after it goes to sleep, simply hit the home button, and then slide over the lock slide to the right to unlock it.