Fixes for unexpected Bluetooth disconnections or pairing loops.
Manufacturers often release "silent" improvements that you won't notice until they are installed. Updating your firmware provides several key benefits: jbl xtreme update firmware
Turn on your JBL Xtreme and ensure it is paired via Bluetooth to your smartphone. You should hear the familiar guitar-strum startup sound. 2. Launch the JBL Portable App You should hear the familiar guitar-strum startup sound
Force close the JBL Portable app, toggle your Bluetooth off and back on, and try again. The LED lights on the Xtreme may flash or cycle
The LED lights on the Xtreme may flash or cycle. The speaker will likely restart itself once the process is complete. Troubleshooting Common Update Issues
Open the app on your phone. It will automatically scan for nearby JBL devices. Once your Xtreme is detected, it will appear on the home screen. 3. Check for Updates