Iphone 17 Pro - camera system making static noise when on - so loud that you can hear it (similar to white noise) when videos are taken and in video audio playback. This is my second of these phones and both have done it..
It’s best to record video in a quiet environment. If that’s not possible, remove the original audio and replace it with a new track using iMovie. Even with high‑end cameras used in filmmaking, this method of detaching audio after shooting and dubbing voices or adding music is a standard part of the editing process.
Make an appointment at the Genius Bar to have it diagnosed.
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iPhone 17 Pro camera system makes static noise
