How To Fix Logitech G435 Mic Not Working

Logitech G435 gaming headset is a Lightspeed and Bluetooth-enabled gaming headset that comes with the lightest weight of only 165g. However, the sound quality is outstanding, but the only downside for me is that it cannot do lightspeed and Bluetooth together. So, yes, it’s one or the other, plus there isn’t any additional functionality with the Logitech G Hub.

Also, I’ve noticed in this gaming headphone that sometimes the Logitech G435 Mic is not working or stops working. Well, I’m able to fix this on my Logitech G435 headset using some simple tricks, and guess what? All those tricks I’ve mentioned here in this guide. So, if you are also getting frustrated due to the mic not working glitch on your Logitech G435 headset, then follow the guide until the end.

How To Fix Logitech G435 Mic Not Working

How To Fix Logitech G435 Mic Not Working

There is no doubt that the Logitech G435 is one of the best gaming headsets out there in the present market. It has gained lots of love from gamers worldwide. But, this type of issue makes users feel really bad, and that’s the reason why we are here. So, if you’ve also noticed that the mic is not working on your Logitech G435, then follow each fix that we have mentioned below:

Fix 1: Turn Off/On Your Logitech G435

It is possible that the mic is not working due to some random bugs or glitches occurring due to stored cache files. Therefore, in order to remove those glitches, you need to restart your headset.

Well, here, restart in a sense; you just have to turn off your headset first and wait for some time. After that, turn on the headset and check if the issue gets resolved. Well, I’m pretty much sure that this helps you fix the mic issue because it has the potential to resolve the error and previously helped many users resolve the issue.

Fix 2: Check If The Driver Is Updated On Your PC

This may be another reason why you are getting the Mic error. There are huge chances that your PC may be running on an older microphone driver, due to which the system may not be able to function properly with your new headset. So, it is always recommended to keep your drivers up-to-date. So, to check if your PC has some pending audio driver update, especially the microphone driver, follow the guidelines we have mentioned below:

  1. Firstly, launch the Device Manager and locate the Audio Inputs and device
  2. After that, click on that to expand this tab.
  3. Then, right-click on the Microphone and hit the Update Driver button from the drop-down menu. Update Driver

That’s it. Now, wait until you notice that the driver gets updated completely. Once done, reboot your system and check if the mic starts working or not.

Fix 3: Make Sure That The Microphone Is Enabled

Did you check if your Microphone is enabled on your Windows PC? Well, there are chances that you may have accidentally disabled the Microphone on your PC, due to which you are getting the mic issue on your Logitech G435 headset. Many users previously reported that firstly they think that the issue is occurring from their headset, but at last, they find that their Microphone is disabled. So, in case you didn’t know how to check if the Microphone is enabled or not, follow the steps:

  1. Firstly, open the Start Menu and launch the Settings app.
  2. After that, click on the Privacy button.
  3. Then, navigate to the Microphone and check if the Microphone is enabled or not.Make Sure That The Microphone Is Enabled

Fix 4: Check The Battery Status

There are chances that your Logitech G435 battery may be down, due to which you are getting the error. So, you have to make sure that the battery is fully charged. Therefore, firstly take your headset and check the battery status and if it is below 20 percent, then charge it.

Also, make sure to use the original cable to charge your headset. However, once you charge your G435, then check if the mic again starts working or not. 

Fix 5: Make Sure That Your System OS is Updated

Possibilities are also there that your PC is running on an older system OS, due to which you are getting this error. Generally, we are constantly ignoring the minor system OS update, but we don’t know how much important it is to keep our OS updated because it will make sure that your system is functioning properly. So, make sure to check if any new Windows patch update is available or not. Therefore, to check this, you need to follow the guidelines that we have mentioned below:

  1. Firstly, open the Windows Search Bar and search for Window Update
  2. Then, open the appropriate option from the results. 
  3. Thereafter, hit the Check For Updates button. Then, wait until it searches for the update, and if available, make sure to download and install it. 

Fix 6: Verify If It Is Compatible On Your PC

There are huge chances that your PC may not be able to be compatible with your Logitech G435 headset. So, it is very crucial to check if your headset is compatible with your PC or not. Well, it is not like your PC hardware is not compatible because there is something with your software. 

Fix 7: Check For Damage

We generally ignore the little or minute damage on our devices. But, sometimes that leads to some serious issues. Therefore, we need to make sure that your headphone has any damage or not. So, deeply test and investigate your headphone and if you find that there is any damage or dent on your device, then make sure to hover to the nearest service center to repair it. 

Fix 8: Use On Any Other Device

Did you try checking if your headphone is working on your other device or not? Well, there are chances that your device may have some issues; therefore, try checking if your headphone’s mic is working on any other device. So, we suggest you connect your headphone to your mobile device and check the Microphone.

Also Read: Fix: Logitech G203 Right or Left Click Not Holding / Working

Fix 9: Contact To Support Team

So, you are here to our last suggestion, then most probably you are still getting the Microphone not working issue on your Logitech G435. Well, there is no option other than contacting the support team. Yes, you can simply hover to the Logitech support page and register your issue. Then, if you are lucky enough, you will definitely get a reply from the officials. 

So, that’s all on how to fix Logitech G435 Mic is not working or stops working. We hope that this guide has helped you. But, in case you want more information, comment below. 


  1. After a few videos and reading this page, It seems my microphone isn’t working. This headset is fresh out of the box after I accidentally broke my last pair of G435 headphones. The mic on that headset never had this problem so it’s hard to understand why the new one does.

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