Apple - Support - iPod - iPod nano (4th generation ... The Troubleshooting Assistant for iPod nano (4th generation). Reset; Retry ... Make sure your iPod is fully charged and then toggle the Hold switch on and off.
iPod Nano 4th Generation Repair - iFixit Model A1285 / 8 or 16 GB capacity iPod Nano 4th Generation troubleshooting, repair, and service manuals.
iPod nano (4th Gen) - EveryMac.com Compared to the iPod nano (3rd Generation) models, the iPod nano (4th Generation) also gains a variety of enhancements including a built-in accelerometer ...
