iPhone 12 Blast Past Fast. It's an apt tagline with Apple skipping the S models and going straight to the iPhone 12 from the already fast iPhone 11.But it's not just the improved speed that you'd be getting. The iPhone 12 also comes with a slew of other upgrades, including a new design with improved durability, an OLED screen, and 5G support. The new OLED screen has smaller-than-ever bezels, plus there is also the new magnetically attached MagSafe charging support.