iPhone keeps disconnecting when connected to laptop, everything else works in USB port. What's wrong?
The USB ports work with every other device except my laptop. I can plug in cameras and USB memory drives without any disconnection. However, when I plug in my iPhone into my Macbook Air 2015 it keeps disconnecting and reconnecting as if I am pulling the wire in and out.
I can connect my iPhone to all other laptops including windows but just not this Macbook Air.
Why does it do this?