The upcoming iPhone 20, set to celebrate Apple's 20th anniversary of the iPhone, is generating significant buzz. Reports suggest that the iPhone 20 will come in two different screen sizes, replacing the iPhone 18 Pro and iPhone 18 Pro Max. This move indicates a shift towards similar screen sizes, potentially eliminating the iPhone 19 Pro. The iPhone 20 is expected to feature a unique design with an uninterrupted curved glass display, hiding the metal frame and offering an all-glass appearance. Rumors also hint at under-display options for the front camera and Face ID, solid-state buttons with haptic feedback, a stronger Ceramic Shield, and a 6,000 mAh battery. The phone will run on a new 2 nanometer A21 chip, code-named Naxos, which will also power the second-generation Apple foldable, codenamed V78. This suggests Apple's plan to update its foldable phones annually. The iPhone 20's design and features are set to revolutionize Apple's flagship devices, marking a significant milestone in the company's history.