microphone issue after security patch

[caesars]

hi,

Just updated February security update then caller couldn't hear me. 

I've removed the case, checked for obstacles. 

Please help

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we would request you to kindly perform the following steps to resolve your issue.

● Disconnect all accessories: Disconnect anything plugged into the headphone jack like, a selfie stick, headphone, Bluetooth, etc.
● Remove any third-party case, protective films, or any other accessory that usually comes in contact with your device.

● Restart the device: Press & hold the power key>Tap on Restart>Tap again to Restart your phone.

● Record your voice without using headphones by using a voice recorder" and playing the recorded audio:

Step 1: Navigate to the apps screen and tap on the Samsung folder.
Step 2:Tap on Voice Recorder.
Step 3: Tap on recording to record your voice then tap on Stop to save the recording.
Step 4: Tap on Save.
Step 5: Select and tap on recently recorded audio to hear the audio quality.
Note: If the recorded audio quality is good, then your microphone is working fine.

● Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

● You can reset your device by following the steps.
1. Kindly create a data backup of your device via the SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
2. Remember the Google password before resetting the device because it is required during initial setup.
3. If you do not remember then advise to reset (Forgot password) his/her Google account.

Path: Settings> General Management.>Reset>Temporary cloud backup or External storage backup>After backup tab on Factory data reset to reset your device to its factory default settings.
This will erase all data, including files and downloaded apps.

If the issue persists, kindly report the problems with a log file. To share a log file, Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send.

Warm Regards,
Samsung Customer Support

[goodthings]

Please reset all settings of your's device in general management settings also Flight ✈️ mode on n off one time also optimize your's device in device care too also clear catche of all apps manually then try to it's again. If you like please accept as a solution it's help to others users also,click on 3dots in my reply section and click on accept solution . Thanks.

[goodthings]

Your's most welcome to here.

[Prakashcahcet]

Yes, even I'm facing issue after February Patch Update.

Bottom mic is not working properly. Caller saying voice is feable and sometimes not able to hear as well.

When speaking in loudspeaker, they can hear properly.

Took my phone to service center, they did factory reset. After it was working fine, but again after Feb 2025 patch update, started getting microphone issue.