Free for iPhone & iPad — backup, restore, flash firmware & fix iOS errors on Windows or Mac Download i4Tools

Face ID Not Available

Updated: April 9, 2026

Software updates rarely brick Face ID—when they do, a second restart or re-enrollment usually fixes it. Persistent “move iPhone lower/higher” loops after drops often indicate hardware.

Try

After third-party display swap, Face ID may be disabled by design—read Face ID after repair. For backups: Backup & Restore.

← All guides