iPhone 18 Pro camera after a drop: what can be repaired

The main camera of the iPhone 18 Pro has an aperture that can open and close. It consists of six wafer-thin blades moved by magnets. The camera sets the opening itself depending on the light, but you can also choose it by hand in the Camera app.

On the previous models the aperture was fixed, so nothing moved at this point. Any moving part can jam after a drop, though, and that is exactly what makes the camera on the 18 Pro more delicate.

The repair platform iFixit took the device apart in September and examined the aperture closely. When the lens was opened, the blades popped out, and iFixit considers repairing the aperture itself practically impossible.

Every iPhone has its own glass cover over the lenses. If it cracks, you can usually see it with the naked eye, and photos show haze or bright spots. The camera module underneath can be completely fine.

The camera module is the part with the sensor and the lens. According to iFixit, it is fairly easy to replace as a whole on the 18 Pro. If the camera no longer focuses after a drop, or the image shakes in the viewfinder, the module is replaced as one unit.

The aperture is part of this module. If it jams, the only option in iFixit’s view is to replace the complete main camera module, because the tiny blades cannot be straightened individually.

First wipe the camera with a soft cloth and hold the glass over the lenses at an angle to the light. A crack there is often only visible as a fine line.

Then take photos with all the lenses, including the ultra-wide and the telephoto. If only one is affected and the glass in front of it is cracked, that points strongly to the cover.

There is a separate test for the aperture. Adjust the aperture by hand in the Camera app and watch whether the brightness and the background blur change. If the image stays the same at every setting, the aperture may be stuck.

A blurry photo on its own, on the other hand, does not say much yet. It can be caused by dirty or cracked glass, by the module’s autofocus or by the aperture, which is why a close look at the device comes before any statement about the price.

According to iFixit, almost every major repair on the 18 Pro goes through the screen, because the device is only opened from the front. So for the camera, too, the bonded screen has to come off first.

In doing so, iFixit ran into a problem. The white plastic frame around the edge of the screen cracked or came loose on most of the test devices it opened. iFixit itself stresses that four devices are too few to derive a failure rate from.

A damaged frame is more than a cosmetic flaw, because the screen may then no longer sit flush and the seal may no longer close properly. With this model, patient heating and careful loosening of the adhesive matter all the more. How Apple matches new camera parts to the device is explained in the article on parts pairing.

The 18 Pro has only been on sale since this autumn, so most devices are still under Apple’s warranty. If the aperture jams without the iPhone having been dropped, that may be a manufacturing defect. In that case Apple is your first point of contact, because a fault without external impact can be covered by the warranty.

After a drop, things look different. How to choose between Apple, insurance and an independent repair in that case is explained in the article on the 18 Pro’s screen, and the same reasoning applies to the camera.

The diagnosis is free, even if you decide against the repair afterwards. After the diagnosis you get a quote. We only repair once you agree.