What does this mean on my Iphone? - 2

On my Iphone there's a little airplane in the top left corner why?

It's on the airplane mode. Turn it off and it will disappear.

It's probably on "airplane mode"… Which is a Wi-Fi setting. Google it to see what exactly that means and then find out how to disable it.

You're in flight mode

It means you have airplane mode on

You need to turn it off. It is to silence your phone for if you are on a plane

Go into settings

Flight mode

Airplane mode

ITS oN AirPLAnE MOde

It's on airplane mode if you swipe up from the bottom of your screen you can click it off.