iPhone 17 Pro Models Rumored to Feature Aluminum Frame Instead of Titanium Frame

Over the years, Apple has switched from an aluminum frame to a stainless steel frame to a titanium frame for its highest-end iPhones. And now, it has been rumored that Apple will go back to using aluminum for three out of four iPhone 17 models.
In an investor note with research firm GF Securities, obtained by MacRumors this week, Apple supply chain analyst Jeff Pu said the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max will all be equipped with aluminum frames. Interestingly, though, he expects