![I got my JBL pulse 4 for almost exactly one year. Did a factory reset because of bad sound quality . The next day it worked For 20 sec but still had I got my JBL pulse 4 for almost exactly one year. Did a factory reset because of bad sound quality . The next day it worked For 20 sec but still had](https://external-preview.redd.it/HY7kexbVqzCu0rhm3b9NA21_po_uKfswJf3Z5SSLiRY.png?width=640&crop=smart&format=pjpg&auto=webp&s=7bef3b845954548076409ea64a5ac5605e38af62)
I got my JBL pulse 4 for almost exactly one year. Did a factory reset because of bad sound quality . The next day it worked For 20 sec but still had
![Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com](https://getgui.com/blog/wp-content/uploads/2017/12/JBL-Pulse-2-exiting-stuck-firmware-upgrade-mode.jpg)
Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com
![Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com Solution: JBL Pulse 2 bluetooth disconnecting or pairing problems resolved by a firmware upgrade - update | GetGui.com](https://getgui.com/blog/wp-content/uploads/2017/12/JBL-Pulse-2-firmware-upgrade-JBL-Connect-app.jpg)