Yes
I would say, restore or plug in your charger and see if it connects to iTunes.
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.
restore it w/ itunes
simply plug it into your comeputer with itunes downloaded FYI if it is stolden it has a tracking device
Plug your What_is_the_combination_lock_code_for_ipodinto your computer and open iTunes. Then when you unplug your iPod the lock will go away and you can use your iPod freely again.
hold the home and lock button together for 10 seconds.
Yes, by plugging the iphone into your computer and updating the software on it using itunes.
Yes. If you update your iPhone's software using iTunes it will lock your iPhone again. You will then need to unlock it again.
I've had this problem too, but i realized you need t go to iTunes and resync your pod.
I had this happen to me once. I put it on my computer, deleted all of the files... It was not pretty...CONTACT ITUNES! DO NOT DO WHAT I DID!
Unfortunately, its not possible yet. the itunes app store does not have a app that allows you to get the cool android screen lock pattern. The only way to get android screen lock is to jailbreak your ipod touch (if you do not know wat jailbreak it just google it) if you jailbreak your ipod touch, you can get the android lock screen in cydia.
Try turning it off, and if that doesn't work connect it to iTunes and reset it if ur willing to go that far. That's what I had to do.