Finding JBL Charge 4 Firmware Version

Here, we show how finding JBL Charge 4 firmware version is done on this Bluetooth speaker. You may wish to know the exact version number of the currently installed speaker firmware, while troubleshooting speaker connection and other issues.  Now, to get the release info of the firmware installed on your Charge 4, you’ll need a … Continue reading Finding JBL Charge 4 Firmware Version



How to Hard Reset JBL Charge 4 Bluetooth Speaker

These JBL Charge 4 hard reset instructions show how to hard reset your JBL Charge 4 Bluetooth speaker.  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 … Continue reading How to Hard Reset JBL Charge 4 Bluetooth Speaker



JBL Charge 4 Change Name, How to Rename Speaker

When you scan for in-range Bluetooth speakers on a phone, desktop computer, or tablet, your JBL Charge 4 speaker shows up as “JBL Charge 4” by default. That is, its default Bluetooth name is, “JBL Charge 4”. But you can change this name using the JBL Connect app along with an iOS or Android mobile … Continue reading JBL Charge 4 Change Name, How to Rename Speaker



How to Connect JBL Charge 4 to Alexa

This post demonstrates how to connect the JBL Charge 4 with Alexa speakers, including the Echo, Dot, and Spot models. And, since this connecting happens right between the Charge 4 and Alexa, you need not turn BT on in the mobile device you’re using to set it up. How to Connect JBL Charge 4 to … Continue reading How to Connect JBL Charge 4 to Alexa



JBL Charge 4 Hard Reset Instructions

These JBL Charge 4 hard reset instructions show how to hard reset your JBL Charge 4 Bluetooth speaker.  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 … Continue reading JBL Charge 4 Hard Reset Instructions



How to Adjust Volume on JBL Charge 4 BT Speaker

There are a few ways for how to adjust volume on JBL Charge 4 BT speaker. These depend on the app(s) you’re playing from mostly. Many apps offer volume adjustment controls. But this speaker has two buttons for volume control as well. Find these (the + and -) buttons on its top side. Note though, … Continue reading How to Adjust Volume on JBL Charge 4 BT Speaker



JBL Charge 4 Charger Adapter Specs

The JBL Charge 4 BT speaker does not come with an AC charger adapter.  But you can recharge the speaker with just about any standard full-power USB 2 charger.  We found in fact, that the adapter that came with our Charge 3, also works well on the Charge 4. This power supply can fully recharge … Continue reading JBL Charge 4 Charger Adapter Specs



JBL Charge 4 Charging Instructions, How to Recharge

Follow these instructions that show how JBL Charge 4 charging via its hidden DC input charging USB-C port, discussed below. JBL Charge 4 Charging First Remarks   First, we suggest that you recharge the JBL Charge 4 with a full power USB 2.0 charger such as the JBL USB charger for Bluetooth speakers, sold separately. … Continue reading JBL Charge 4 Charging Instructions, How to Recharge



JBL Charge 4 Reset Button, Where to Find It

Where is JBL Charge 4 reset button located? Well, this speaker has no single reset button. Instead, to hard factory reset, you press a button combination, as described next. JBL Charge 4 Reset Button Location On this speaker, several buttons appear across its top. To reset, press and hold the Volume UP and Bluetooth buttons … Continue reading JBL Charge 4 Reset Button, Where to Find It



How to Pair JBL Charge 4 with Alexa Echo Speakers

This post demonstrates how to pair JBL Charge 4 with Amazon Alexa Echo and Echo Dot speakers. These instructions include the all Bluetooth (BT) compatible Echo smart speakers. And, since this pairing occurs right between the Charge 4 and the Echos, you need not turn BT on in the mobile device you’re using to create … Continue reading How to Pair JBL Charge 4 with Alexa Echo Speakers