Aporte original por: Marc ,
The iPod touch 4th gen has the digitizer and lcd attached and as such should only be bought as a whole assembly. This assy. comes with the lcd and home button attached. The home buttons are behind a metal flex plate which is plastic welded into place with the ribbon cable and switch behind them. Find a suitable replacement assembly that includes the lcd and home button as a replacement and you will save yourself some grief. ebay has them as well as other iPod parts distributors.