https://www.cnet.com/news/foldable-galaxy-f-galaxy-x-phone-faces-9-major-challenges/ > Samsung would do well to learn from recent mistakes in foldable phone design while setting its plan in motion. Getting a foldable phone design right may prove more important than getting it first. Here are the biggest challenges that Samsung -- and other device-makers -- face when making phones that fold and bend. > Samsung did not respond to a request for comment.