Apple may be using titanium and a ‘liquid metal’ hinge in the iPhone Fold — here’s how this could make it the best foldable phone yet Tom’s GuideA case maker might have leaked the iPhone Fold design MacworldApple’s Foldable iPhone Rumored to Be Built With Liquid Metal and Improved Titanium MacRumorsCES Showed a Glimpse of Crease-Free Display to be Used on the iPhone Fold ilounge.comWhy the Samsung Galaxy Z Fold 8 Ultra is the Note Successor We’ve Been Waiting For. Geeky Gadgets