Ipod touch 4 White screen of death [Closed]

Its been a whole week now and my ipod still has the white screen. I tried connecting it to my computer but I had to put my passcode to be able to access it (and I cant because the white screen), I tried the home button and lock button restart, but that doesnt work, and i also tried the home button volume up and lock button and it didnt work either. I dont know if I'm doing something wrong. It works fine, with voice control ive made it do things but it has a white screen. I also used find my iphone to erase the ipod but it says it has to connect to internet