The instructions also apply only to iOS 15.1 and higher.
How Do I Stop My iPhone Camera From Flipping?
That flip is the iPhone automatically switching from standard to macro photo mode.

Macro mode is a feature that takes better photos of objects very close to the iPhone camera.
However, you may prefer to have control over the macro mode.
How Do I Turn off Macro Mode on My iPhone?

Want to stop your iPhone from automatically switching to macro mode when an object is near your iPhone?
It’s as easy as changing a setting.
Just do these things:
TapSettings.
MoveAuto Macroslider to off/white.
With this done, automatic macro mode is disable.
you could still take macro photos manually.
Check out the last section of this article for instructions.
Is There a Macro Setting on iPhone Camera?
You won’t find a macro setting or button labeled “macro” in the pre-installediPhone Camera app.
There’s a manual way to do it.
How Do I Enable Macro Mode on My iPhone?
Tap and hold the.5xbutton and move the wheel to the.9xmagnification.
Press the white shutter button to take the photo.
FAQ
Touse night mode on an iPhone camera, you don’t have to do anything.
Night mode on the iPhone works automatically when the camera detects a low-light environment.
Check the night mode icon on the top left of the display to see if the feature is working.
Night mode will be disabled for that picture.
Now, if you turn off night mode in an individual picture, night mode will stay off.
Live photos are taken the same way as traditional photos.
Afterward, you’re able to add effects and share the live photo with friends.