Basic Reboot:

• Restart both devices: Sometimes a simple shutdown and power-up clears temporary glitches.
• Turn Bluetooth off and on again: A classic tech move, but often surprisingly effective.

Connection Check:

• Confirm proper pairing: Ensure both devices are paired and connected in your settings.
• Check range: Remember Bluetooth's limited range! Move closer or remove any obstacles.
• Airplane mode off: Deactivate airplane mode if accidentally enabled.

Clearing the Cache:

• Forget the device: Unpair the problematic device and pair it again. This refreshes the connection.
• Clear Bluetooth data: On your device, go to Settings > Apps > Bluetooth > Storage and tap "Clear Data."

Advanced Troubleshooting:

• Software updates: Check for and install updates on both devices to fix known bugs.
• Run a troubleshooter: Many operating systems offer built-in Bluetooth troubleshooters.
• Check for interference: Wi-Fi and other wireless signals can disrupt Bluetooth. Try minimizing them.

Bonus Tip: If all else fails, consult your device manuals or the manufacturer's support for specific troubleshooting steps.