JBL Charge 4 Firmware Upgrade Instructions

Here’s our JBL Charge 4 firmware upgrade instructions.  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 … Continue reading JBL Charge 4 Firmware Upgrade Instructions





JBL Charge 4 Firmware Update Instructions

Here’s our JBL Charge 4 firmware update instructions.  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 … Continue reading JBL Charge 4 Firmware Update Instructions





How to Put JBL Charge 4 in Pairing Mode

To pair the Charge 4 JBL BT speaker with a Bluetooth source device for the first time, or to download the connection information for the speaker onto that device, you must know how to start off pairing mode on the speaker.  In this mode, the JBL Charge 4 announces its Bluetooth name and current linkage … Continue reading How to Put JBL Charge 4 in Pairing Mode





How to Rename JBL Xtreme 2, Change Speaker Name

When you scan for in-range Bluetooth speakers on a phone, desktop computer, or tablet, your Xtreme 2 JBL speaker appears as “JBL Xtreme 2” by default. I.e. Its default Bluetooth name is, “JBL Xtreme 2”. But you can rename this BT speaker using the JBL Connect app along with an iOS or Android mobile device. … Continue reading How to Rename JBL Xtreme 2, Change Speaker Name





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 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





How to Charge JBL Charge 4 Portable Bluetooth Speaker

You can recharge the JBL Charge 4 portable speakers through their hidden USB charging connections. To summarize how to charge the JBL Charge 4 : First, choose a right sized USB power adapter. Next, connect the Black USB-C cable included with the speaker between the Charge 4 and the power adapter you’re using. Next, plug … Continue reading How to Charge JBL Charge 4 Portable Bluetooth Speaker





JBL Charge 4 Battery Life, How Long the Battery Lasts

The battery life on the JBL Charge 4 power bank speaker we will discuss here in terms of either how long the speaker will play after a full charge, before going dead again.  Plus, we let you know how long the battery will last before needing replacement. JBL Charge 4 Battery Life Per Charge How … Continue reading JBL Charge 4 Battery Life, How Long the Battery Lasts





How to Connect JBL Charge 4 to iPhone

This post demonstrates how to connect iPhone to the JBL Charge 4 power bank Bluetooth speaker. How to Connect JBL Charge 4 to iPhone, Step by Step With your JBL Charge 4 turned off (power button is dark), run through this routine to connect it to your iPhone.  We’re using an iPad Air tablet for … Continue reading How to Connect JBL Charge 4 to iPhone





How to Pair JBL Charge 4 Bluetooth Speaker

This post shows how to pair JBL a Charge 4 Bluetooth with common source devices like the iPhone, iPod Touch, and the iPad line of Apple phones and tablets.  A routine with some small variation also works for Android phones and tablets. How to Pair JBL Charge 4 Bluetooth Speaker, Step by Step With your … Continue reading How to Pair JBL Charge 4 Bluetooth Speaker