Jbl Xtreme Update Firmware 💯

Sometimes the update process doesn't go smoothly. Here is how to handle common roadblocks:

Force close the JBL Portable app, toggle your Bluetooth off and back on, and try again. 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 Sometimes the update process doesn't go smoothly