My setting icon is missing
My setting icon is missing
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Community User
You can definitely find the Settings icon in the App Library if your iPhone has iOS 14 or iOS 15.
On your home screen, swipe left until you reach the App Library - Find the Settings icon, hold your finger on the icon and drag it back to the desired location on the home screen.
You can read more about the App Library and what it can be used for here:
Organize the Home Screen and App Library on your iPhone - Apple Support