The older “JBL Connect” app is no longer supported. Download JBL Portable from the iOS App Store or Google Play Store.
: After the update is complete, your speaker will restart.
The only official way to update the firmware is through the app (formerly known as JBL Connect), available on the Apple App Store and Google Play Store. update jbl charge 3
To update your JBL Charge 3, follow these steps:
: Tap "Update," agree to the terms, and wait for the progress bar to reach 100%. The speaker may restart automatically during this time— do not turn it off manually . Benefits of the Latest Update (v7.6.0) The older “JBL Connect” app is no longer supported
The primary way to update your speaker is through the official mobile application.
How to Update Your JBL Charge 3 Firmware (And Why You Might Not Need To) The only official way to update the firmware
: Tap the update button and follow the on-screen prompts. The transfer usually takes about 7 to 10 minutes .