wi-fi stopped working abruptly. now can't connect to any wi-fi. went through all the FAQ, including reset network. any suggestions before "reset-all"
If you tried everthinbg here then restore the iPod.
Is this the problem?
iOS: Wi-Fi or Bluetooth settings grayed out or dim
If not successful, an appointment at the Genius Bar of an Apple store is usually in order.
Apple Retail Store - Genius Bar
Retrieving data ...