![update 3.4.0 not installing on JBL tune 230nc tws. right before I saw the update 1 bud wouldn't disconnect while in the case either. : r/JBL update 3.4.0 not installing on JBL tune 230nc tws. right before I saw the update 1 bud wouldn't disconnect while in the case either. : r/JBL](https://preview.redd.it/update-3-4-0-not-installing-on-jbl-tune-230nc-tws-right-v0-akkr3c9lavn91.jpg?auto=webp&s=6bbee80a1361f70fb8cbb8c69c484d2c367d20a3)
update 3.4.0 not installing on JBL tune 230nc tws. right before I saw the update 1 bud wouldn't disconnect while in the case either. : r/JBL
![JBL® Presents Update To Successful Portable Speaker Line Up: Give Voice To Your Style And Music! | HARMAN JBL® Presents Update To Successful Portable Speaker Line Up: Give Voice To Your Style And Music! | HARMAN](https://s3.amazonaws.com/cms.ipressroom.com/214/files/20168/57c81fe62cfac25b529d5155_JBL+Portable+Speaker/JBL+Portable+Speaker_mid.jpg)
JBL® Presents Update To Successful Portable Speaker Line Up: Give Voice To Your Style And Music! | HARMAN
![JBL Professional announce update to the JBL Pro Connect App for JBL portable PA ranges | JBL Professional | Sound Technology Ltd JBL Professional announce update to the JBL Pro Connect App for JBL portable PA ranges | JBL Professional | Sound Technology Ltd](https://www.soundtech.co.uk/images/news/JBL_PRX-ONE_ProConnectApp_LifestylePhoto_DJ_copy1-w1000.jpg)
JBL Professional announce update to the JBL Pro Connect App for JBL portable PA ranges | JBL Professional | Sound Technology Ltd
![O∂✞ on Twitter: "** Update ** JBL Connect V4.3 (Both iOs , Android ) ** New Speaker Firmware that's Support Connect+ - Plug Charger before update , own ur risk! #JBL #Flip # O∂✞ on Twitter: "** Update ** JBL Connect V4.3 (Both iOs , Android ) ** New Speaker Firmware that's Support Connect+ - Plug Charger before update , own ur risk! #JBL #Flip #](https://pbs.twimg.com/media/D8X3vTyU0AAJzAq.jpg:large)
O∂✞ on Twitter: "** Update ** JBL Connect V4.3 (Both iOs , Android ) ** New Speaker Firmware that's Support Connect+ - Plug Charger before update , own ur risk! #JBL #Flip #
![JBL Flip 4 Review: A 2017 update to an already excellent Bluetooth waterproof speaker- Technology News, Firstpost JBL Flip 4 Review: A 2017 update to an already excellent Bluetooth waterproof speaker- Technology News, Firstpost](https://images.firstpost.com/wp-content/uploads/2017/10/JBL-Flip-4-Review-1280-720.jpg)