iOS Debugging

Xcode Errors

Fix: iPhone is Busy Preparing Debugger Support in Xcode

Resolve the ‘iPhone is busy: Preparing debugger support’ hang in Xcode. Step-by-step solutions to unpair, reset device caches, and restore debugging.

November 10, 2026

Independent, tested fixes for Xcode errors, Swift & SwiftUI, App Store Connect, iOS and macOS problems. Built from real error messages and Apple’s own release notes.

Spotted a mistake or need a fix covered? Contact us

For developers

Xcode Errors
Swift & SwiftUI
App Store & TestFlight
Developer Updates

For users

iOS Fixes
macOS Fixes

Company

About
Contact
Privacy Policy
Disclaimer

Not affiliated with Apple Inc. Apple, Xcode, Swift, iOS and macOS are trademarks of Apple Inc.

Website security powered by MilesWeb

iOS Debugging

Fix: iPhone is Busy Preparing Debugger Support in Xcode