Xtreme Update Firmware =link= - Jbl

If a firmware update is available, a small or an "Update" button will appear next to the image of your speaker. 4. Start the Download

JBL occasionally rolls out DSP (Digital Signal Processing) adjustments to refine the bass response or clarify the treble at high volumes. Pre-Update Checklist jbl xtreme update firmware

This is the tricky part.

Forget the speaker in your phone's Bluetooth settings and pair it again from scratch. If a firmware update is available, a small

If the update gets stuck at 0%, put your PC in Airplane Mode (disables Wi-Fi/Bluetooth interference) and close all background audio apps. Pre-Update Checklist This is the tricky part

If a firmware update is available for your specific model, a notification or an orange circle with an exclamation point/arrow will appear over or next to the speaker's image. Step 5: Begin the Update