How to Fix iPhone Keeps Connecting and Disconnecting From Mac

Welcome to our guide on how to fix the issue of your iPhone constantly connecting and disconnecting from your Mac. This frustrating problem can be caused by various factors, from faulty cables to software conflicts. In this article, we will provide you with effective solutions to resolve this issue and ensure a stable connection between your iPhone and Mac.

Check Your Hardware and Basic Settings

Before diving into more complex solutions, it is important to start with some basic troubleshooting steps:

  • Ensure that the Lightning cable you are using is in good condition and not damaged. Try using a different cable to see if the problem persists.
  • Check the USB port on your Mac by connecting a different cable or device to verify if the issue lies with the port itself.
  • Restart both your iPhone and Mac as this can sometimes resolve minor software glitches.
  • Make sure that both your iPhone and Mac are running on the latest iOS and macOS versions to avoid any compatibility issues.

Reset Location and Privacy Settings on Your iPhone

If the basic troubleshooting steps didn’t resolve the issue, you can try resetting the location and privacy settings on your iPhone:

  • Disconnect your iPhone from your computer.
  • Go to Settings on your iPhone.
  • Select General.
  • Choose Reset.
  • Tap on Reset Location and Privacy.
  • Enter your passcode when prompted.
  • Tap Reset Settings to complete the process.
  • Reconnect your iPhone to your Mac.

Restart USBD Process

In some cases, restarting the USBD process on your Mac can help resolve the connection issue:

  • Open the Terminal app on your Mac by searching for it in Spotlight or Launchpad.
  • Type the command sudo killall -STOP -c usbd and press Enter.
  • Reconnect your iPhone to your Mac and check if it is now charging without any interruptions.

Reset Your Mac’s System Management Controller (SMC)

Resetting the SMC on your Mac can also be a solution:

  • Shut down your Mac.
  • Press and hold the keys Control + Option + Shift + Power for around ten seconds.
  • Release the keys and turn on your Mac.
  • Reconnect your iPhone to your Mac and see if the connection issue persists.

Reset NVRAM Settings on Your Mac

If the previous steps didn’t work, you can try resetting the NVRAM settings on your Mac:

  • Shut down your Mac.
  • Turn it back on and immediately press and hold the keys Option + Command + P + R.
  • After about 20 seconds, release the keys. Your Mac will restart.
  • Reconnect your iPhone to your Mac and check if the problem is resolved.

Final Thoughts

We hope that these solutions have helped you fix the issue of your iPhone constantly connecting and disconnecting from your Mac. Remember to always check your hardware and settings, and keep your devices updated to ensure smooth connectivity. If you have any further questions or need additional assistance, feel free to reach out to us. Happy connecting!

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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