Does anyone know what this icon in my status bar means?

[mccreesj]

My battery ran out earlier, so after plugging it in and it coming back on, I was met with this icon in the status bar beside the Orientation Lock. I have no idea what it is, nor how to get rid of it. Any ideas?

 

[Intell]

https://forums.macrumors.com/threads/1198092/

 

[mccreesj]

Thank you!