JBL Boombox 2 Firmware Update Instructions

Here’s our JBL Boombox 2 firmware update instructions.  This routine can take five to ten minutes to finish, depending on the speed of your WiFi connection and how fast your mobile device is.  Note though that you can’t reverse this once done.  That is, you won’t be able to return to any prior firmware version … Continue reading JBL Boombox 2 Firmware Update Instructions