New disassembly videos of the iPhone 17, iPhone 17 Pro and iPhone 17 Pro Max have been posted on YouTube, confirming that all image sensors installed in the cameras of these models are made by Sony.
A square image sensor for the front camera has also been reported.
Image sensors for cameras for iPhone 17 series models
YouTube channel “Mikaku WekiHome” has released an image comparing the image sensors of the iPhone17 Pro and iPhone17 Pro Max with the image sensors of the iPhone17 and iPhone16.
Image sensor for front cameras of iPhone 17 series
The iPhone 17 series front camera image sensor has 18 megapixels and the model number is Sony IMX914.

The image sensor has been announced to be square, but the actual working area is octagonal.

It is reported that the iPhone 16 series front camera image sensor is equipped with a 12 megapixel IMX714.
Face ID mechanism for iPhone 17 series
When comparing the Face ID mechanism of the iPhone 17 series with the iPhone 16 series, you can see that the arrangement of components is changed left and right.

Image sensor for rear camera of iPhone 17
All image sensors installed in the rear camera of the iPhone 17 are made by Sony, and the model numbers and specifications are as follows.
| Rear camera | Model number and specifications |
| Wide angle | Sony IMX904 48 million pixels 1/1.59 inch f1.6 Sensor shift optical image stabilization |
| Ultra wide angle | Sony IMX972 48 million pixels 1/2.55 inch f2.2 |
The image sensor for the rear wide-angle camera of the iPhone 17 is the same as that of the iPhone 16, and although the image sensor of the ultra-wide-angle camera is the same size of 1/2.55 inches, the IMX972 has a 48 megapixel pixel count.

iPhone17 Pro/17 Pro Max image sensor for rear camera
All image sensors installed in the rear cameras of the iPhone17 Pro and iPhone17 Pro Max are also made by Sony, and the model numbers and specifications are as follows.
| Rear camera | Model number and specifications |
| Wide angle | Sony IMX903 48 million pixels 1/1.28 inch f1.28 Second generation sensor shift optical image stabilization |
| Ultra wide angle | Sony IMX972 48 million pixels 1/2.55 inch f2.2 |
| Ergonomic | Sony IMX973 48 million pixels 1/2.55 inch f2.8, 3D Sensor Shift Optical Image Stabilization |
The rear wide-angle cameras and rear ultra-wide-angle cameras on the iPhone 17 Pro and iPhone 17 Pro Max have the same image sensors as the iPhone 16 Pro and iPhone 16 Pro Max.

The image sensor size of the rear telephoto cameras of the iPhone17 Pro and iPhone17 Pro Max has been increased from 1/3.2 inch to 1/2.55 inch (see image below) of the iPhone16 Pro and iPhone16 Pro Max, and the pixel count has also been changed to the 48 megapixel IMX973.
Also, as shown in the image below, WekiHome reports that the tetraprism lens has also become larger.

The larger image sensor and tetraprism lens of the rear telephoto cameras on the iPhone 17 Pro and iPhone 17 Pro Max may have made the rear camera module larger, leading to the enlargement of the rear camera bump.
Photo:Detailed WekiHome/YouTube
Source: iPhone Mania