Tag: The JBL Charge 4
-
JBL Charge 4 Firmware Update Instructions
Gives JBL Charge 4 firmware update instructions. This procedure can take up to thirty minutes to finish. The length of time depends on the speed of your WiFi connection and source device, and so on. Plus, you can’t reverse once this finishes. That is, you won’t be able to return to the prior firmware version. …
-
JBL Charge 4 Firmware Upgrade
Here’s our JBL Charge 4 firmware upgrade directions. This routine can take up to thirty minutes to finish, depending on the speed of your WiFi connection. Plus, you can’t reverse once done. That is, you won’t be able to return to any prior firmware version once you complete this upgrade. So, be certain that you…
-
How to Hard Reset JBL Charge 4
Covers how to hard reset JBL Charge 4. Resetting puts the speaker back into its default factory state. Plus, it wipes any earlier paired Bluetooth devices from memory, and so, stops the speaker from pairing to any nearby Bluetooth devices after the reset. Also, hard reset it to get the Charge 4 ready for sale…
-
JBL Charge 4 Charging Problems Solved
Most JBL Bluetooth speakers, including the Charge 4, offer off-grid sound via an internal battery. And when that portable power runs out, you can recharge it via an AC or car adapter. To facilitate recharging this speaker, you can use a USB 2 charger with the speaker, that delivers 5 volts at 2.3 amps. Sometimes…
-
JBL Charge 4 Power Button Not Working Fix
When the Power button on your JBL Charge 4 is not working, this likely means one or more things. Now in this models, one or more of the following causes may be the reason this button does not work. The button mechanisms may have sand, dirt, or other debris in them. To repair this, take…
-
JBL Charge 4 Pairing Instructions
This post gives JBL Charge 4 pairing instructions, to link this speaker with common source devices like the iPhone, iPod Touch, and the iPad line of Apple phones and tablets. A routine with some small modifications also works for Android phones and tablets. JBL Charge 4 Pairing Instructions, Step by Step With your JBL Charge…
-
JBL Charge 4 Software Update Instructions
Here’s our JBL Charge 4 software update instructions. This routine can take up to thirty minutes to finish, depending on the speed of your internet link. Plus, you can’t undo it once done. That is, you won’t be able to return to any prior firmware version after installing a software upgrade. So, be sure that…