The JBL Charge 4 may seem like a boring update on paper, but it’s still one of the best waterproof speakers around. My bluetooth headphones (non-JBL) show up but the JBL speaker doesn't. I update then prompted to update again. For the money, you get a speaker that sound great, is … I managed to reset the fitbit yesterday and again today after the same happening as above prompting me to update firmware. My Elitebook 840 G1 doesn't pair with JBL Charge 3 bluetooth speaker. For me Sound is the preference so again Peax thx for the links above, so that i can Update only to 7.3.0 and don't loosing sound quality and becoming some shit i don't need. JBL Xtreme Splashproof Bluetooth Speaker Official Product Page at JBL.com. I checked all the settings, etc. The speaker doesn't show up when the computer is searching for bluetooth devices. We plugged our Xtreme into an AC outlet in the prep for firmware updating steps above, using the included power adapter and cable, as shown in the next picture. But after the update, it wouldn't sync with my phone anymore. So i removed the device from my fitbit app, and unpaired the device in my bluetooth settings. 2020-07-10: Optimized further. Newer wireless JBL speakers are fantastic for the money and offer sound quality that often punches above their weight. Connect the JBL Xtreme to AC Power if Not Done Already to Continue with Updating Firmware on JBL Xtreme. If your JBL Flip 4 speaker will not charge or won’t hold a charge, see the JBL Flip 4 Will Not Charge Or Won’t Hold a Charge problem page for possible causes and solutions. Once I have found out, that Windows can not be used, my friend allowed me to use his phone Xiaomi Redmi 5 with Android 9, Charge 4 was setup within 2 minutes. Phone: Samsung S7. The JBL GO 2 is very portable and affordable. Phone OS: Android Usually after the 3rd or 4th update I get 50% through the update then my Charge 4 freezes. I tried everything, updated the drivers of the wireless adapter, other bluetooth drivers, etc. JBL Charge 4 Firmware Update Instructions; Updating Firmware on JBL Flip 3 Bluetooth Speaker, How To, Through JBL Connect Plus App; JBL Xtreme Charging Instructions; References. Connect to the charger and once you see light on remove charger, press connect + button and volume up together until it turns off, it solved mine, the same problem. Now, the fitbit app won't find the Charge 4, even though when i go to Bluetooth settings and run a scan, it finds the Charge 4 as a possible device. Updating Firmware on JBL Charge 4, How To; Echo Spot Speaker Updating Firmware Instructions; Updating Firmware on JBL Flip 3 Bluetooth Speaker; JBL Xtreme Speaker Firmware Updating; Updating Firmware on UE Roll Speaker, How To; References for Updating Firmware on JBL Flip 4. Otherwise i prefer not to update to version 7.6.0 or connect+ because i don't need it to use more than 2 jbl in stereo mode. There are multiple models to pick from based on your needs: The JBL Charge 4 provides a powerful sound and a battery bank, and long battery life. Jbl charge 4 firmware update hello everyone, I purchased a jbl charge 4 but it does not notify me of any updates, I know that the latest version is 3.0.0, but on the app jbl connect does not find it and as the last installed it gives me 2.0.0. Afterwards I was able to use Windows 10 app to setup PIN, use Wallet and sync. The JBL Xtreme 2 is waterproof. Revision History.