Apple is working to enhance the durability of its upcoming iPhone Fold by considering a more robust built-in screen protector. Unlike Samsung's PET film, Apple may use polyimide film for better scratch resistance and overall protection against damage. Folding phones pose unique challenges, including vulnerabilities in the display and hinge mechanism.

A new report reveals that Apple's upcoming iPhone Fold will feature an inner display that is wider than it is tall, resembling the aspect ratio of the largest iPads in landscape mode. The outer display is expected to measure around 5.3 inches, while the inner display will be approximately 7.7 inches when unfolded. This design differentiates it from competitors like Samsung and Google, whose foldables are taller.