the wifi icon dosent open
my ipod dosent work when i press sttings and i press wifi i dosent open it
iPod touch, iOS 4.2
Maybe this
See:
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
Otherwise I need more information about your problem.