Unknown Part" Warning on iPhone? This message appears after non-genuine part installations. Solution Hub Tech can resolve this at your Kashmiri Gate home. We use high-quality, compatible parts and can often reprogram the device to clear these warnings and restore full functionality. Fix the message. Call +91-9711-330-329. Also visit our CP center. https://solutionhubtech.com/apple-repair-and-service-center-kashmiri-gate.html