A foldable iPhone seemed like science fiction just a few years ago. Now, with Apple reportedly targeting a fall 2026 launch, we're facing a fascinating twist: Touch ID returns to flagship territory for the first time since 2017. But here's the kicker—it's not coming back because Apple wants it to, but because they have to. The engineering realities of creating an impossibly thin foldable device are forcing design compromises that seemed unthinkable just a few years ago. The rumored foldable iPhone will feature a book-style design with a 5.5-inch outer display and a massive 7.8-inch inner screen when unfolded. Analyst Ming-Chi Kuo predicts this premium device will cost between $2,000 and $2,500, making it potentially Apple's most expensive iPhone ever. The device will reportedly be virtually crease-free, a significant engineering achievement that could set it apart from current Android foldables. What you need to know: • Space constraints drive authentication change: Ultra-thin 4.5mm...more