Test Driving an iPhone Duo? 6 Things to Try at the Apple Store - CNET

Apple's first foldable has a lot going for it, but there may be some compromises you aren't expecting. See for yourself if the Duo is for you.

If you weren’t able to preorder an iPhone Duo last week, you’re out of luck until January — but come Friday, you’ll finally be able to walk into an Apple Store and try out the new foldable phone. Its…