What can one expect from iPhone 18 series at Sept 9 launch event?

Apple is expected to launch its new iPhone lineup at its September 9 event, including the iPhone 18 Pro and Pro Max. The models are reportedly set to feature a mechanical variable-aperture camera, TSMC's 2-nanometre A20 Pro chip, improved battery life and a new Sky Blue titanium finish. Apple is also expected to unveil its first foldable iPhone Ultra.