I Need a Phone with a Headphone Jack! What Gadget Should I Buy?

I don’t consider myself an audiophile but I appreciate a good pair of wired headphones. It’s why you’ll find me wearing Sennheiser HD650 (OK, fine, the Massdrop XX version) on most days. When it comes to listening on mobile, I’ve been backed into a corner by the slow extinction of 3.5mm headphone jacks. A few years…