How can I test my speakers?
Step 1 How to Test Speakers and WiresSpeaker Testing Option 1: Connect a 9 Volt battery to the leads of the speaker, positive lead to positive battery end and negative lead to negative battery end.If a pulse is generated in the speaker then the speaker is still functioning properly.More items….
Why is my speaker not working on my Android phone?
Check your voicemail messages and play back the test message on the speaker to see if you can get the sound to work again. If you can hear the message loud and clear, your phone is healthy and well, but you will need to replace the headset. … You can then add the device back again and that should fix the speaker issue.
What do you do when your phone speaker stops working?
How to Fix It When the Speaker Is Not Working on Your Android DeviceTurn on the speaker. … Turn up the in-call volume. … Adjust the app sound settings. … Check the media volume. … Make sure Do Not Disturb isn’t enabled. … Make sure your headphones aren’t plugged in. … Remove your phone from its case. … Reboot your device.More items…
How can I test my phone speaker?
Dial *#7353# on your phone to enter the diagnostic tool. To check your phone’s external speaker, select Speaker. You will hear loud music if your phone’s speakers are working fine. To check your phone’s internal speaker, select Melody.
Why the speaker is not working?
If you are running Microsoft Windows, make sure the speaker setup is correct by following the steps below. … Select Hardware and sound or Sound in the Control Panel window. In Windows XP and older, click Manage audio devices under Sound. On the Playback tab, select your speakers, and click the Configure button.
How do I unblock my phone speaker?
You can also use any type of brush that has soft bristles (the shaving brush or paint brush works great) and dust off the speaker grill gently with it. Besides these mechanical ways of cleaning the grill, you can also use an app like Speaker Clean to remove the dust particles.
How do I clean the speaker on my phone?
How to clean your iPhone speakerGrab a clean toothbrush (or an electronic device brush)Gently brush the earpiece speaker (at the top of your iPhone) to remove debris.If needed, use canned air to blow across the speaker (don’t blow air directly into it)Make a test call to see if your speaker is performing better.More items…•