When airplane mode is enabled, you’ll often see an airplane icon in your device’s notification bar.
Enabling airplane mode disables Wi-Fi on your phone. However, on most devices, you can enable Wi-Fi after enabling airplane mode.
Turn off cellular data usage
By turning on airplane mode, all of the cellular signals will be blocked. But Wi-Fi will be working so you can connect to that in-flight Wi-Fi network. Some devices also allow you to enable Bluetooth when airplane mode is enabled.