The microphone doesn t work not a general problem .

First of all, you must determine whether there is a problem with your microphone, if there is no problem, then make sure that the hole you plug in is the microphone input hole, and then turn on the advanced options of the volume to see if it is the audio input where is checked mute, if not, then consider your motherboard sound driver!! Good luck!! Of course, there may be a problem with the interface of your computer, so you can try it before and after on a desktop!!

Take iPhone 11 and iOS 13 as examples, the reasons and solutions for unsuccessful microphone activation are:

1. If you have a problem with your phone, restart your phone and try.

4. If there is a problem with the mobile phone system, update the mobile phone to the latest system or stable system.

5. If the mobile phone microphone is faulty, it is recommended to go to the after-sales service for inspection and maintenance.

This answer is applicable to most brands of mobile phones such as iPhone, Huawei, Xiaomi, OPPO, etc.

How to turn on microphone permission on iPhone:

1. Open the "Settings" button on your phone's desktop.

2. Click on the "Privacy" option.

3. Click the "Microphone" option, select the application you want to turn on the microphone permission, and turn on the button on the right of it.

The solution to the iPhone microphone suddenly no sound:

Method 1: 1. Open the "Settings" button on the desktop of your phone.

2. Select the "General" option.

3. Click "Cellular" to turn it off temporarily and turn it on again after a while.

Method 2: Force restart your phone.

Method three: Factory reset your phone.

Summary. 1. Take the microphone to another computer to try, if it can be used normally, it proves that there is no problem with the microphone, it is a problem with the settings on the original computer, please check the settings of the audio input on the computer. 2. If it can't be used on another computer, this is the problem of the microphone, check whether there is a problem with the connecting wire, whether the contact is good, if the contact is good, and the wire is not a problem, it may be that the condenser microphone (or dynamic microphone) in the microphone is broken and needs to be replaced.

The microphone does not work.

Please wait patiently for 3 minutes, we are sorting out, and we will answer you immediately, and please do not end the consultation.

Reinstall the sound card driver, if there is a direct installation file, such as, just install it directly, if not, right-click on "My Computer", --- properties--- Hardware--Device Manager (in the first one), right-click on the sound card device, select Update Driver - install from the list or specify the location - select the directory where your sound card driver is located - next step.

1. Take the microphone to another computer to try, if it can be used normally, it proves that there is no problem with the microphone, it is a problem with the settings on the original computer, please check the settings of the audio input on the computer. 2. If it can't be used on another computer, this is the problem of the microphone, check whether there is a problem with the connecting wire, whether the contact is good, if the contact is good, and the wire is not a problem, it may be that the condenser microphone (or dynamic microphone) in the microphone is broken and needs to be replaced.

Workaround: Double-click the small horn icon in the task tray and find the front pink in item in the options, let it appear in the dialog box, and mute it.

See if there is any monitoring in the recording options, and if so, mute it; Then look at the properties to see if there is a playback option, if there is a hook in front of the microphone, and if there is a hook, remove it.

The inner release is not open. It is recommended to re-adjust the inner position, double-click the small speaker in the lower right corner of the desktop, and click "Options" and "Properties".

Click "Recording" in the "Show the following volume controls" section, click the tick in front of the "microphone" in the "Show the following volume controls", click "**" in the volume adjustment, and then remove the tick in front of the "microphone" in the "Show the following volume controls"; Tap OK.

Re-click "Options" and "Advanced Controls"; Find "Microphone" (or back-end input) and remove the tick before "Mute"; Then click "Advanced (a)" under the microphone, and remove the small tick of "Microphone Strengthening" money in the pop-up window; Tap OK in that order.