Why Face ID is hard to repair: Apple's TrueDepth system has three optical components (flood illuminator, IR camera, dot projector) that are factory-calibrated and cryptographically paired with the Secure Enclave. Replacing any of them requires re-pairing - Apple has not shared the pairing tools publicly. The community has reverse-engineered partial solutions, but success varies by model and by which component is being replaced.
Real success rates (workshop's tracked stats over the last 18 months):
- Sensor stack transfer during screen swap: 95%+ success
- Flood illuminator replacement: ~70% success
- IR camera replacement (iPhone X to 13): ~50% success
- IR camera replacement (iPhone 14 onward): ~30% success - Apple tightened pairing
- Dot projector replacement: ~30% success on any model - most tightly bound
What we won't promise: a guaranteed Face ID restoration on a phone where the dot projector is the failed component. The workshop will quote, attempt, and only charge if Face ID actually works after. If it doesn't, you pay nothing and the workshop returns the phone with whatever was repairable (e.g. screen, ambient light sensor, proximity sensor).
Honest alternatives: if Face ID can't be restored, iOS still works - just with passcode entry and Touch-ID-style biometric absent. Many customers live with this rather than pay AED 1,400+ for an Apple service-unit swap. The workshop's job is to help you decide.