How to invoke “Turn Off Airplane Mode” notification

Question

In many applications, such as the Mail app, if the device is in airplane mode a notification will pop up that says \"Turn Off Airplane Mode or Use Wi-Fi to Access Data.\"

Answer 1

If you add the UIRequiresPersistentWifi key to your Info.plist and set it to YES, then if you're in Airplane mode, you'll get the standard "Turn Off Airplane Mode..." popup on launch.