It sounds like you've done a thorough job troubleshooting the connection between your iPhone and Phone Link. Here are a few additional suggestions that might help resolve the issue:
- Check Bluetooth Compatibility: Ensure that your TP-Link UB5A Bluetooth adapter is fully compatible with the iPhone and supports the necessary profiles for calls and messages. Sometimes, certain Bluetooth profiles may not be supported by specific adapters.
- Reset Network Settings on iPhone: On your iPhone, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings. This will reset all network settings, including Bluetooth, Wi-Fi, and cellular settings, which may resolve any underlying connectivity issues.
- Update Phone Link App: Ensure that the Phone Link app is updated to the latest version. Sometimes, issues are resolved in newer updates.
- Test with Another Device: If possible, try connecting another iPhone or a different Bluetooth device to your PC to see if the issue persists. This can help determine if the problem lies with the iPhone or the Bluetooth adapter.
- Windows Bluetooth Troubleshooter: Run the built-in Bluetooth troubleshooter in Windows. Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters > Bluetooth and follow the prompts.
- Check for Windows Updates: Ensure that your Windows 11 installation is fully updated. Sometimes, specific updates can resolve connectivity issues.
If none of these steps work, it might be worth checking the Microsoft support forums or the Feedback Hub for any similar issues reported by other users, as there may be a known issue with the specific combination of your hardware and software versions.
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