Jbl Xtreme Update Firmware -

: Updates typically require the device to be connected to a power source to prevent shutdown during the process.

Note: During the update, keep the app open and your phone within 1 meter of the speaker. Do not play audio or accept phone calls. jbl xtreme update firmware

Ensure your phone is connected to a stable Wi-Fi or cellular network. Connect the App : Updates typically require the device to be

A: No. JBL does not provide older firmware versions publicly. Once updated, you cannot revert. jbl xtreme update firmware

Hold them for roughly 5 to 10 seconds until the speaker powers down completely.

Press and hold the and Play/Pause buttons together for 3 to 5 seconds.