How To Change My Microphone Settings On My Android: 3 Minute Tricks

Unfortunately, Android devices don’t have a direct option that leads to the microphone settings. But you do have the option of manually choosing the mic for different applications. For example, you can adjust the level of the microphone when you insert a headphone. So, how to change my microphone settings on my Android?


Download the Microphone Amplifier app directly from the Google Play Store.  Get in the app, and you’ll see the audio parameters of your microphone that you need to adjust. There are different options available for changing the mic sensitivity and noise suppression feature so that you can calibrate them to your liking.


If the settings aren’t done correctly, it can cause the speech-to-text functions of the Android device to malfunction. So, adjusting the mic settings has become a necessity for modern people to enjoy a hands-free life.


There is no such option named microphone settings on Android. You can manually select the microphone option for various apps. For instance, when you plug in a headphone, you can increase or decrease the microphone level.


This article will guide you step by step on how to change my microphone settings on my Android. There are some tricks involved, so be attentive. 


Where Can I Find the Microphone on My Android Phone?

The general location of the microphone of an Android device is at the bottom. It’s at the place where your mouth stays close to the phone while you’re on a call.


Have a look where you plug your charger cable into your phone. You’ll discover some holes or vents cut out there. Speak directly into the microphone so that others can hear you clearly.


A thing to remember is, before changing the microfon settings, see that it’s not being physically obstructed by anything. See that it doesn’t get covered with your fingers or hand or any other way.


How would I change the settings on my microphone?

You can conventionally change Microphone settings using your phone’s Settings menu. Below are the steps for you: 


  • Open the Settings menu on your device. 
  • Choose System from the drop-down menu.
  • Then, select Sound to proceed further. 
  • In this step, select the Manage Sound device option from the Input section. 
  • Followed by select Microphone.
  • Now tap on the disable button.


This way, you can change the Microphone settings quite easily. You can use the shortcut method also. 



  • Press the Settings option on your device. 
  • Browse to the bottom and select the option Apps Google Play Services Permissions. 
  • Find out the “Microphone” option and simply toggle it On. 


Two other settings you can try:

As we said in the introduction, there is no specific feature to change microphone settings on Android. So if the above process doesn’t work, you can try other methods:




How to change my microphone settings on my Android




Method 1:

  • Go to the Settings and select Accessibility. 
  • Then turn off all the sound options.




How to change my microphone settings on my Android




Method 2:

  • Again go to Settings and head to Sounds. 
  • Check all the volume levels are settled perfectly; also, the Sound option is turned On. 


These methods might help but if You face any problem, then contact the name manufacture. 


Third-party Apps:

You can even take some help from the third-party apps from Google Play Store. There is an app named Microphone Amplifier, which can help to solve your problem. Simply download the app from the app store, and install it. Launch the app and select Enter Amplifier. Now play with the settings. 




How to change my microphone settings on my Android




Adjust Mic Settings on Android

Android devices aren’t built with options that let the users adjust the device’s noise suppression or mic sensitivity. These are hardware-built specifications that can hardly be manipulated. However, thanks to the development of technologies in the past decade, developers have developed some exciting new apps.


These new apps let you do some tinkering with the microphone of the smartphone that you are using. Some even can connect to external microphones. This feature can further improve your audio quality. 


For the internal mic of a smartphone, you can try using an app called Microphone Amplifier. This unique little app helps you adjust your Android microphone settings with the help of slider controls.


Here’s what you need to do:


Step 1: Go to Google Play Store

Step 2: Search for Microphone Amplifier and download it

Step 3: Open the Microphone Amplifier

Step 4: It will ask for access to Storage and Microphone

Step 5: Grant access

Step 6: Dismiss the menu that pops up first and open the main screen

Step 7: Now, adjust the Audio Gain slider to increase the sensitivity of  the mic

Step 8: And, move the Input Filter slider to adjust noise suppression

Step 9: Pressing the bottom-center button will activate the amplifier

Step 10: The bottom-right button is required to conduct a test recording




How to change my microphone settings on my Android




How to change my microphone settings on my Android




After finishing the process, go to the records section from the home page of the app. There, you’ll be able to listen to all the recordings clearly and adjust the settings accordingly.


How to Turn on Microphone on an Android Phone

If the microphone of Android seems to be switched off, you can turn it on in an effortless way. 


If you have the latest model Android phone, then these instructions will be familiar to you. Don’t worry if you’ve not upgraded to the latest one, as the difference will be negligible. 


So, if you want to know how to turn on mic, then follow through:


Step 1: Turn your phone on

Step 2: Open the menu settings on your home screen

Step 3: Navigate to the Settings option

Step 4: Tap on the Privacy section

Step 5: There, you’ll find an option named App Permissions

Step 6: Click on that option

Step 7: You’ll notice a section there that says “Microphone”

Step 8: Get inside that option and turn the switches near all the apps on




How to change my microphone settings on my Android




How to change my microphone settings on my Android




Now, all the apps on your phone that require microphone access will have that permission. So if you want to know how to turn on microphone on Google Chrome, Facebook, or some other apps, you can learn it from the above-stated method.


However, if you want to know how to turn off Google microphone, you can do it individually by going into that option and unticking the box near the Google app. So now, any queries regarding how to allow microphone access to certain apps should be taken care of.


How To Enable Microphone on a Phone-call?

If you’re on an important call on your Android device and your smartphone seems to be muted for no reason, then the caller won’t be able to hear you. 


You must be sweating and asking yourself how to turn my microphone on. It often happens to smartphone users as these phones have touch screens.


Sometimes it occurs by accident as smartphones are very touch-sensitive. The slightest of touches can trigger functions that you didn’t do on purpose. But if such a thing happens, fixing it is also a pretty easy task if you know where to look. 


Here’s what you have to do:


Step 1: While you’re on the call, move the phone away from your face

Step 2: Wait till the screen lights up after you do so

Step 3: Turn the speaker on just so that you can hear the other side of the call

Step 4: You should be able to see the Mute option near the Speaker option turned on

Step 5: Click on the Mute button, and your phone will be Unmuted

Step 6: Check with the person on the other side of the call and see if they can hear you properly.


Now, you should be able to speak on this Android device, and the other side would be able to listen to you clearly.


Can I Adjust Microphone Sensitivity in Android Phones?

Mic sensitivity of an Android device means the process in which a microphone boosts sounds smoothly and audibly. 


In addition, modern smartphones have a fantastic noise suppression feature that filters the unwanted audio out. This feature works along with the microphone sensitivity option to ensure a better quality sound.


The unwanted noise means the surrounding noise around you. For example, it can be the traffic noise or even dogs barking somewhere near you. 


This feature also blocks the excessive exhale of your breath from causing inconvenience to the other side of the phone call. Also, the noise suppression feature helps attenuate the system noise of a particular device.


Over Amplification

When the sensitivity of a mic is too much, it makes soft sounds such as breath, included in the audio. Moreover, it can also include the noise from your phone system in the recording too. 


The downside of amplification is that it ends up over-amplifying the already louder sounds to the extent that they sound incredibly harsh.


Less Sensitive

If the mic’s sensitivity is not enough, it won’t be able to pick up the softer sounds. However, low sensitivity can be suitable for people who talk very loud over the phone. 


The lower sensitivity will help take down their voice levels and take it to a more smooth level where it won’t sound so harsh.



The sensitivity and noise suppression feature of the microphone of an Android device is basically a hardware-related thing. So, if you’re looking to adjust your smartphone’s mic, then sadly, we have to say that you don’t have permission to tweak them. 


However, what you can do is gain enough knowledge on the specifications of smartphones. It will help give you a better perspective of the technical aspects. 


Then, if you see that a device is using audio hardware that’s not supposed to ensure good quality, you can avoid it and get the one with that quality stamp.


Different smartphones have different kinds of sensitivity set in them. So, an interesting idea would be using external microphones or earphones with built-in mics as a secondary option. 


That’s because some of the new and updated models come with an option that lets you tweak the microphone’s sensitivity as per your needs.


How to Make Sure If My Android Microphone Is Working?

There are some general procedures after you’ve adjusted the microphone settings of your smartphone. This ensures that your device hasn’t reverted to its previous settings or faced any new problems. 


These are a few things you can do to ensure that your mic is operational again. Here’s what you’ve got to do:


Check If the Headphone Symbol is Showing

If the top notification bar shows a headphone symbol even though there’s no headphone connected to your phone, it means that the port is being obstructed by something. 


For example, sometimes, conductive materials can get stuck in the headphone port of your smartphone. The phone takes it as the headphone, but in reality, it’s just dirt.


Also, sometimes, when you take the headphone jack out, the phone takes too much time to read the process. This is why the headphone symbol gets stuck on the notification bar. 


To solve this issue, just insert the headphone back into the port and take it out again. It will then clear out the headphone symbol.


Check If the Microphone isn’t Obstructed

As the microphone slot has openings, it’s prone to dirt particles. They can end up blocking the passage if not cleaned regularly. Also, be sure not to cover the microphone with your fingers or hands.


Check the Mobile Network

Remember to check your network signal once in a while. You might think that something’s wrong with the microphone on your mobile. But in reality, a poor network signal might be playing tricks on you. 


For example, if the network signal is weak, it can hamper the outgoing signal. So the person on the other side of the call might think something’s wrong with your microphone.


Check The Sound Settings

Also, don’t forget to crank your volume up to the peak. If you’ve accidentally kept the volume level of your device low, then you might end up assuming that the microphone of your device got busted.


To assure that it doesn’t happen, navigate to the sound settings option and check if all the volume options are cranked up or not. If any of the volumes are low, increase them all to the peak level. 


Also, while you’re at it, check to see if the microphone is activated.


Disable Noise Suppression

If you have a question about why is my microphone not working on my phone, this probably can be a reason. The new Android devices offer a cool feature named noise suppression. 


It reduces the surrounding noise around you whenever you’re recording audio or on a call. However, if this feature isn’t set up correctly, it can be the reason why your microphone has been acting up.


Here are the steps to remedy the issue:


Step 1: Go to the Settings option

Step 2: Then navigate to Call Settings

Step 3: There, you’ll find the Noise Reduction option

Step 4: Disable it

Step 5: Restart your device and see if it solve the problem


Restart Your Device

It’s a universal solution. If your smartphone is acting up for whatever reason and you don’t know why then restarting it almost immediately fixes that problem. 


It works almost every time. If you’ve tried everything else, then try this method also. This is commonly used as a fix for several issues.


If the problem your smartphone is facing is minor, a simple restart can help reset its functions and refreshingly start the processes from scratch.


Remove Third-party Apps

Some third-party apps can cause the microphone of your phone to malfunction. In addition, they can interfere with the basic workflow of your phone that can result in several anomalies, such as the microphone of the device not functioning properly.


To solve this issue, run your device in safe mode. That’s because it will allow you to disable third-party apps. And while the apps are disabled, use the recorder and check if the microphone is okay.


You can check the apps one by one thoroughly, but the process can get a bit lengthy. But if you want to do it quickly, you can store the necessary data of your phone as a backup so that you can restore it later and do a factory reset.


Clean The Microphone

As mentioned earlier, dust particles can accumulate inside the microphone and clog the entrance easily. Regularly cleaning the microphone is a must, and it can help solve issues that you are experiencing. 


Follow these steps to clean the microphone:


Step 1: Point a flashlight towards the mic and check for foreign objects in the holes

Step 2: If you find something, then carefully use a pin to remove them

Step 3: You can also try blowing in the vents to remove the dirt




How to change my microphone settings on my Android




This simple fix can seem very negligible, but it can be super helpful. As the vents are tiny, they tend to accumulate dust particles if they’re not cleaned regularly. 


Mobile devices are also very vulnerable to these dust particles. These tiny particles can get stuck inside these vents, eventually blocking the entrance forever. Gently poking with a pin can help clean the mic of your smartphone.


Use Only One Microphone At a Time

There’s a chance that you might have connected a Bluetooth device to your phone. However, if that device has its own mic, speaking from the microphone won’t do anything as the Bluetooth microphone is now set as default. 


So, disconnect your smartphone from other devices and restart after you’re done.


Take it to a Professional

If all the methods stated above don’t work for you, then the only thing left for you to do is take the smartphone to a technician and ask for his assistance. The technicians will take one look at your phone and tell you what the problem is. 


So, if you’re done trying, and still the condition of your phone’s microphone is not improving, then you better have it repaired or even replaced.





Q1: How do I find my microphone settings?

Answer: You can find microphone settings very easily. follow the steps below:

  • First, go to settings And select site settings.
  • Then, choose the microphone or camera option.
  • Lastly, toggle On or Off microphone or camera option. 


 Q2: Why can’t I change my microphone levels?

 Answer: It may be the driver that is causing the problem. You can solve the problem by giving it a reboot. If the problem still occurs, then go to the Settings and select Microphone. Whether the option is turned on or off, make it the opposite. Lastly, leave the option by toggling it on.


Q3: How do I fix my Samsung microphone?

Answer: If you have any problem regarding microphone audio on your Samsung device, there might be several reasons. To solve: 


  • Try not to use the phone as it could be a hardware-related problem.
  • Disable Bluetooth option.
  • Try the recording option if it’s working or not.
  • Lastly, give your Samsung device a restart.


Q4: How do I enable the microphone on Gboard?

Answer: This is a tricky process, but we’ll try to discuss it simply. Go to the below-mentioned process:


  • First, go to the Settings option and select Apps.
  • Scroll down and select Gboard, followed by App permissions.
  • In this window, you have the accessibility to enable or disable Gboard permission.
  • Enable the option and open up Gboard.
  • Try using the microphone now. Hope it works. 


Q5: What is the default microphone on Android?

On Android, the default microphone is a standard one. On iPhones, the default microphone is a 3.5mm headset.


Q6: How to change the default microphone on Android?

You can change the default microphone to either the phone’s speakers or a headset. To do this, go to Settings -> Sound -> Microphone and click on the current selection. You will then be given an option to choose which device you would like the phone to use for sound input.


Q7: Should I install the “Microphone Audio Recorder” app?

We would not recommend installing the “Microphone Audio Recorder” app for Android. This app, which is no longer available on the Google Play Store, is problematic. It collects user audio data and uses it for advertising purposes without permission.


Q8: Can you record audio through the phone’s speakers?

Yes, you can record through speakers. But if wired or Bluetooth headphones are available, these offer a better sound.


Q9: What happens if I switch my default microphone to a different device?

If you switch the default microphone to a different device, Android will use that device as its microphone for input sound.



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The microphone setting of an Android device is a crucial thing for the development of modern technology. Because the more the technology develops, the more it’ll get handsfree. 


By the next decade, we can say that most new updates will require voice commands to function correctly. So obviously, Android should look into the matter and come up with something that can help the users with this problem.


If they take care of this matter, people won’t have to ask “How do I change my microphone settings on my Android” anymore as there will be a separate section dedicated to this purpose only. Hopefully, the Android developers will hear your plea!

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