Deleting iOS 17.1 update
Don’t have a delete option on the version page of iPhone se
iPhone SE, iOS 17
wartfoot11 Said:
"Deleting iOS 17.1 update: Don’t have a delete option on the version page of iPhone se"
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Downgrading the iOS Version:
No. iPhone Updates cannot be undone, if it is no longer in beta. However, if you were to install a beta update version, the you'd have to factory rest your iPhone to successfully uninstall it.