Information
This control determines whether all of the devices receivers and transceivers can receive and transmit radio signals. This option is called Airplane Mode ('Flight Mode' on some phones). When Airplane Mode is enabled, no phone, GPS, radio, Wi-Fi, or Bluetooth signals are emitted from or received by the device. The recommended setting is enabled when these capabilities are unnecessary.
Solution
On the Android device,
1. Press the Menu button.
2. Tap System settings.
3. Scroll to Wireless & networks.
4. Tap More... if present
5. Check 'Airplane Mode.'