my ipod touch 4th generation is stuck on a white screen, what do I do?!? I've already tried to hold down the lock & home key, that wont work. I've also tried connecting to iTunes and that wont work.

That happend to me and 2 of my friends... all you have to do is leave it alone for a while and DON'T TOUCH IT at ALLLLLLLL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Let the battery drain.

you just have to open Itunes, connect your ipod to computer and after connecting cable hold down home and power buttons it will go in rescue mode and then follow the instructions all of your data will be lost and you'll have a restored ipod hope it'll work for you bcz it worked for me...