JBL Partybox 300 Firmware Upgrade from 341219 to 381122103 184650 скачать в хорошем качестве

JBL Partybox 300 Firmware Upgrade from 341219 to 381122103 184650

Disclaimer : This upgrade worked for me. I researched when I was having some instability with my Partybox 300 and found out about this. I will not be liable if something goes wrong with your Partybox 300 (although I have not seen anyone that bricked their speaker yet) Things you will need : a. USB Stick b. PC / MAC to download the Firmware Step 1 : Make sure that your speaker is plugged in into the power outlet. Turn on your Speaker Step 2 : Checked the current Firmware by pressing the Bass + Volume Minus Button for 10 secends and it will read to you the version. Take note of the version Step 3 : Go to your PC / MAC and download the Firmware (Harman_G15.HUI) that I uploaded : https://www.amazon.ca/clouddrive/shar... Step 4 : Save the Firmware file into your USB's home directory Step 5 : Start the Upgrade by pressing BLUETOOTH button + Volume Plus. Wait for the Speaker like to turn Solid White and you can let go. Step 6 : Wait for about 7 - 10 minutes, after it is done, the Light will turn green and restart itself. Step 7 : Check your Firmware version by pressing the Bass + Volume Minus Button for 10 secends to see if it updated.