How do I use the switch is in what exactly is external switch?

[iMore Question]

how do I use the switch is in what exactly is external switch

I'm trying to figure out how to use the Controls in settings but I don't understand that much about it anything you can tell me about the switch controls would be very helpful and could you tell me exactly what an external switch is and how do I activate it lol

 

[anon(9602380)]

Re: how do I use the switch is in what exactly is external switch

Welcome to iMore. Here is a guide on using Switch Controls on your iPhone. All your questions should be answered.