Here’s our JBL Flip 4 software update instructions. This routine can take up to thirty minutes to finish, as affected by the speed of your WiFi connection. Plus, you can’t easily reverse this once done. That is, you won’t be able to return to any prior software version once you complete this speaker update. So, … Continue reading JBL Flip 4 Software Update Instructions
Tag: JBL SW Upgrade
JBL Charge 4 Software Update Instructions
Here’s our JBL Charge 4 software update instructions. This routine can take up to thirty minutes to finish, depending on the speed of your internet link. Plus, you can’t undo it once done. That is, you won’t be able to return to any prior firmware version after installing a software upgrade. So, be sure that … Continue reading JBL Charge 4 Software Update Instructions