Turn on Airplane Mode. Swipe up from the bottom edge of the screen to open Control Center, then tap 
. You can also turn Airplane Mode on or off in Settings. When Airplane Mode is on, appears in the status bar at the top of the screen.
Some airlines let you keep your iPod touch turned on if you switch to Airplane Mode. Wi-Fi and Bluetooth are disabled so you can’t make or receive FaceTime calls or use features that require wireless communication, but you can listen to music, play games, watch videos, or use other apps that don’t require Internet access. If the airline allows it, you can turn Wi-Fi or Bluetooth back on to enable those services, even while in Airplane Mode.
Turn on Airplane Mode. Swipe up from the bottom edge of the screen to open Control Center, then tap . You can also turn Airplane Mode on or off in Settings. When Airplane Mode is on, appears in the status bar at the top of the screen.
You can also turn Wi-Fi and Bluetooth on or off in Control Center.