Foldable iPhones Could Have Self-Heating Displays to Avoid Damage in Cold Weather

The foldable smartphone era is in full swing with the recent introductions of the Samsung Galaxy Fold and Huawei Mate X, and while it remains unclear if Apple will follow suit, the company has at least explored ideas related to foldable smartphones in patent applications over the past few years. Huawei Mate X In a patent application published by the U.S. Patent and Trademark Office today,