Use the pattern test function on a 1st generation iPod
How to use the pattern test function on a 1st generation iPod The pattern test feature on most iPods allows you to test the screen, and can be used to reboot a stalled iPod. Follow along with the steps in this video, and access this function included in all Apple operating systems. Watch this video iPod tutorial and learn how to use the pattern test function on a 1st generation iPod Nano.