USB Type-c
There are no significant design changes planned for the iPhone 15 models, so Apple will offer the same four models as the iPhone 14. The iPhone 15 and iPhone 15 Plus will feature a USB-C port instead of a Lightning port, and the transition from the notch to the Dynamic Island. The Dynamic Island is expected to have an updated design with an integrated proximity sensor, which will not result in notable changes to the look or functionality of the Dynamic Island. OLED display driver chips that are more power-efficient and manufactured on a 28nm process will be present in all iPhone 15 models, which could ultimately lead to improved battery life. However, the standard iPhone 15 models will not include ProMotion or always-on display technology, which will be exclusive to the Pro models. The iPhone 15 models could be available in dark pink and light blue color options.
The iPhone 15 Pro models are expected to feature some exclusive design changes, including a thinner, more curved bezel and titanium frames, making them more expensive. Apple will adopt solid-state volume and power buttons that would replace the current physical buttons. The iPhone 15 Pro lineup is expected to feature more curved front glass that better disappears into the frame.
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