![]() ![]() Firmware Update Transfer 100 Percent Complete Firmware Update Progress, at Seventy-Five Percent Complete The firmware upgrade progress at 75 percent done. Firmware Update Progress at Fifty Percent Complete The firmware upgrade progress at 50 percent done. The firmware upgrade progress on the JBL Charge 5 speaker, at 25 percent done. We’re probably about a minute into the upgrade at this point in the process. Firmware Update Progress at Twenty-Five Percent Complete Firmware Update Progress, at Nine Percent Complete The firmware upgrade progress at 9 percent done. The Connect app displays a progress screen as shown next, to let you know how far along the upgrade is. The Firmware Update Process on JBL Charge 4 Begins Then, follow the instructions on that screen to continue with the update. If the app prompts you, then attach your speaker to power now, as described at the top of this post. ![]() Otherwise, the firmware update process starts. Touching the Upgradebar may brings up the Plug Speaker In screen if you haven’t connected your Charge 5 to AC power yet, and your speaker does not have enough power in its battery to complete the update. ![]() In our case here, it suggests the Charge 5 upgrade to firmware version 0.7.4.0. ![]() This screen gives details about the available firmware update. The -New Firmware- page for the JBL Charge 5 speaker, with the orange -Upgrade- button highlighted. Touching the Updatebutton brings up the screen about the available firmware upgrade, as shown next. But since the speaker we have indeed has an update, we shal proceed. The app Home page for the JBL Charge 5 speaker, with the orange Update button highlighted.Īlso, if this button does not appear, then your speaker already has the latest version of the firmware. The presence of this button means that a firmware update is available for this speaker. Note the Updatebutton at the bottom left center of this page, as pointed at by the green arrow. JBL Connect app, showing its -Start Up, Searching for Products- screen.īut then it finds your paired JBL Charge 5 BT speaker and shows you its status screen, as pictured next. The app takes a few seconds to show you some pretty animations when you first start it, as shown in the next picture. iPadOS Home screen, with the JBL Connect app highlighted. We found ours on the fourth home page in the Apple iPad Air 2, as shown next. Find the JBL Connect App on your Mobile Device JBL Charge 5 Firmware Update Instructions: Step by Step 1. You are now ready to begin the updating firmware process. Then, pair your mobile device with the Charge 5. Rear view of the JBL Charge 5 speaker, showing a charging cable inserted.įinally, connect the other end of the USB-C cord into a strong enough AC adapter, and plug that adapter into a working AC outlet. So, to be safe, plug the speaker into AC power, using the included USB-C cable, as shown in the next picture. So this could render it useless and not repairable. In fact, a dying battery could corrupt the software in the speaker’s memory, and therefore, brick the speaker. So, connect this device to the internet and install the JBL Connect app if you haven’t already.Ĭonnect your Charge 5 to household power, because we don’t want its battery going dead during this update. You’ll need an internet connection, a mobile device that supports Bluetooth, the JBL Connect app, as well as the speaker itself. JBL Charge 5 Firmware Update Instructions: Preparation Steps So, be sure that you indeed want the update before going ahead with it. Thus you won’t be able to return to any prior firmware version once you complete this upgrade. First, this routine can take up to thirteen minutes to finish, depending on the speed of your WiFi connection, the speed of your tablet or phone, and other factors. Here are our JBL Charge 5 firmware update instructions. ![]()
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