Jbl Xtreme Update Firmware Today

If an update is available, tap “Update”. The app will download the firmware and transfer it to the speaker. This takes 3–10 minutes. Do not turn off the speaker or close the app during this process.

Look for a gear icon (Settings) or a section labeled “Speaker Version” / “Firmware Update”. Tap “Check for updates”. jbl xtreme update firmware

Turn on your JBL Xtreme and pair it with your phone via Bluetooth (Settings → Bluetooth → JBL Xtreme). If an update is available, tap “Update”

Install the JBL Connect app (not JBL Portable or JBL Headphones). Older versions of the app may be required for the original Xtreme—if the latest version doesn’t detect your speaker, try an APK for JBL Connect 3.0 or earlier. If an update is available