These CAD files are sent by Apple to accessory manufacturers in Asia prior to new product launches so they can be prepared.
First, the images show that the iPhone will have a USB-C port this year. Secondly, smartphones will get a new design. The camera block on the back will become even larger than the iPhone 14 Pro.
Volume buttons can be capacitive, not conventional, as said earlier. The mute switch has also been redesigned, smaller and more rounded than before. The iPhone 15 Pro’s screen size and resolution are expected to be similar, if not identical, to the previous model, but with thinner bezels.
Source: Ferra

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