I recently noticed a strange service in the Network preferences called "SAMSUNG_Android", which seems to be configured as a modem:
I don't have an Android or Samsung device and I've never plugged one into my computer. The only things I've recently plugged in are an iPhone, iPad, and Sony camera.
I noticed this yesterday, and deleted the service. Today, it's back!
Where could this be coming from, and how can I make it go away for good?