fix the microphone
One of the common problems that Android smartphone users face is not sending sound through their device’s microphone . There are a number of reasons why your phone’s microphone may not work, especially when making a phone call. In this article , you will get acquainted with some ways to solve the microphone problem on Android smartphones.
But before we get acquainted with these methods, let’s first examine the reasons that may cause your phone’s microphone to fail.
Network problems – Telecommunication network problems can usually cause a microphone problem in appearance . If you’re on the phone and your caller suddenly announces across the line that he or she can’t hear you, your communication network is probably in trouble.
Microphone Blocking – Sometimes we accidentally place our finger on the microphone during a call, thus blocking the sound path. So make sure you do not block the microphone during the call .
Dust accumulation – Clogging of the microphone slot due to dust accumulation and contamination can also prevent sound from passing to the microphone . This does not happen overnight, but over the course of a few months after purchasing the phone, you may need to dust the case.
Third-party applications – There are several types of applications on the Internet that can cause microphone problems . This will not cause hardware damage, but it may disable the microphone by changing some files and settings .
How to solve the microphone problem on Android?
Here are some ways to fix the microphone problem on Android smartphones.
1. Restart the device
The first thing you need to do to fix the microphone problem on Android devices is to restart it. A fresh start for an Android device will not only solve this problem but also many other Android errors. After restarting, make a phone call once and see if the microphone problem is resolved.
2. Turn off your device for a few seconds
Another way that can solve the microphone problem on your Android phone is to turn it off for a few seconds. Wait 10 to 30 seconds after turning off the device and then turn it on again. This will update your hardware and may be able to fix the microphone problem .
3. Clean the microphone compartment with a pin
As mentioned before, blocking the microphone groove due to the accumulation of dust and pollution can also prevent the sound from passing to the microphone and cause it to malfunction. If you have been using your phone for a long time in dusty environments, clean the microphone hole with a narrow pin . Note that this must be done very carefully, otherwise you may cause physical damage to the microphone itself . You can also use an air pressure spray designed to clean electronic devices. If you think this is difficult for you, get help from a specialist.
4. Disable noise reduction
The new smartphones are equipped with a feature called Noise Reduction. In fact, it reduces annoying background noises during conversations to make your voice clearer. But if there are software bugs, sometimes this feature blocks all the received audio. So if your microphone problem is related to noise reduction, you should disable the Noise Reduction feature.
- First, go to the Settings section of your phone.
- On the Settings page, tap the Call option.
- Now on the Call settings page, find the Noise Reduction option and disable it.
- Now restart your phone once to make sure the settings are applied.
5. Find and remove the culprit third-party application
As mentioned earlier, there are many types of applications on the Internet that can cause microphone problems . This will not cause hardware damage, but it may disable the microphone by changing some files and settings . If none of the above solves your Android device’s microphone problem , consider what new apps you have recently installed. If your microphone problem occurred just after installing an app, load your phone in safe mode to temporarily disable all third-party apps, then test the microphone to see if it works properly. If the answer is yes, you should delete the last installed applications in order to find the culprit application.