Use Airplane mode
Airplane mode turns off all wireless connections on your phone to prevent it from transmitting signals that
could interfere with airplane communications.
Turn it on
Open quick settings and tap to turn airplane mode on. This disables all wireless connections (Wi‑Fi, voice
and data for calls and text messages, Bluetooth). If your airline permits it, you can then turn Wi‑Fi and/or
Bluetooth back on during the flight. Other wireless connections will remain off.
Turn it off
Open quick settings and tap .
Settings : Network and internet 162