- – JBL Flip 4 doesn’t respond or show any signs of life when charging connector is inserted (charging indication LEDs are not flashing)
- – JBL Flip 4 charges battery only if charging connector is inserted from a specific angle
- – JBL Flip 4 charges battery temporarily if charging connector is wiggled from side to side or up and down
- – Micro-USB port on the JBL Flip 4 feels loose or looks damaged
We offer professional but affordable micro-USB port replacement service for the JBL Flip 4 portable bluetooth speaker. Comes with a 180 day warranty.