The technicians at the carlcare service center are professionals and can fix any problem you are having with your device. If the volume of your device is mute, then you might think that your microphone is faulty. Go to the sound settings of your device and check if your call volume or media volume is very low or mute.

You can correct this by checking your app permissions to make sure the Zoom app or нажмите сюда web browser MicTests can use your webcam. Head back to the meeting window and click the Turn on Original Sound button at the top-right corner. If you have multiple audio devices connected to your computer, click the drop-down icon next to the option and select your preferred microphone.

Features 6.8″ display, Snapdragon 480 5G chipset, 5000 mAh battery, 256 GB storage, 6 GB RAM. Uhhh you can switch that in settings… Reply; Read all Post your opinion; … Samsung Galaxy A53 5G. Samsung Galaxy S20 FE 5G. Motorola Moto G Power. To check your front microphone, open up your camera and record a video with the front camera. To check the rear microphone, do the same except using the back camera.

Download updates for Audio Drivers

New SIM cards are equipped to support new-age cellular technology, thereby offering faster internet connectivity than older SIM cards. 5G is the latest cellular technology but 4G LTE also provides super-fast network connectivity. When you remove your SIM card from your phone and replace it with another card, you lose access to any information on the original card. This information is still stored on the old card, so any phone numbers, addresses or text messages that you lose are available if you insert the old card into the device. If you have a phone which is misbehaving or corrupt, don’t conclude that it is your sim card that caused the problem.

  • If you dropped your Samsung phone and its microphone stopped working, then it is a hardware issue.
  • If the microphone operates on external power, make sure all power connections are secure and the power cord is connected to a power source.
  • Run the audio troubleshooter in the Windows Sounds settings and see if that fixes your issue.

If you happen to be in a more remote region, your signal strength could be compromised. As mentioned before, improperly placing the card into the SIM tray may also compromise the service on your SIM card. Switching carriers on your phone can be either straightforward or very difficult, depending on if your phone is locked or unlocked. The reality is this technology isn’t new.

SIM Card Problems on Samsung: How to Fix Them

This PIN/PUK code is not actually related to your phone. Rather it is a security feature of your SIM card. If there is a sound problem on your phone, it could also be occurring due to a faulty speaker on your phone. In that case, you need to fix your phone.

This is usually the first step of solving a technical problem with any device, the troubleshooting. To make sure no other objects are causing the issue, simply disconnect the Galaxy S9 or Galaxy S9 Plus from any other electronic device or accessory. If the issue with the microphone persists then proceed to the next step.

I’m sorry for any issues with your device. Thanks to fernandobot for your contribution. In fact, what fernandobot said is right, but the troubleshootoing you have done tells me it may have something to do with an application.