read bio

> Oh yeah i know that, and one question, i've got 2 jbl xtreme 1 can i make them connect plus to connect to my boombox if i change the...

> Does anyone know what the newest firmware version for the Charge 3 is without Connect+? And does anyone have a link to it? Thanks. [Charge3_Update_V5.4.zip](https://github.com/ZuwaiiVR/JBL-Charge-3-firmware/files/6354269/Charge3_Update_V5.4.zip) I think it's this...

> @Hunter926 I suggest using andrew7985's Android app because the here provided OTA DFU files are not compatible with CSR BlueSuite (requires .xdv/.xpv file format). If you don't have an...

> > > This guy [@andrew7985](https://github.com/andreww7985/connect-plus) made an app for JBL speakers that allows uploading a DFU file, e. g. for downgrading. Flashing firmware via USB is also possible through...

> @M4lw4reT3sts There exist two different versions of the JBL Xtreme 2. > > * JBL Xtreme 2 > * JBL Xtreme 2**Q** > > The **Q**-version is not compatible...