Camera App
I have two identical camera apps on my phone. I do NOT have a camera app. They are both the Apple iOS camera app
iPhone 13, iOS 16
To improve understanding of the phenomenon, it would be highly beneficial if you could share a screenshot. Visual representations carry greater impact than written descriptions.
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With the limited information that you have provided, It is hard to even guess the problems faced by you.
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Please re-post with detail so that someone else can help.