Why is My Bottom Speaker Not Working on iPhone 12? Troubleshooting Tips

Are you experiencing issues with your iPhone 12’s bottom speaker not working? It’s a frustrating problem, but don’t worry – it’s a common one, and there are steps you can take to fix it. In this article, we’ll guide you through the process of diagnosing and resolving the issue, so you can get back to enjoying your device’s full audio capabilities.

Step by Step Tutorial: Fixing Your iPhone 12 Bottom Speaker

Before we dive into the steps, let’s understand what we’re trying to achieve. These steps will help you identify the cause of your bottom speaker issue and provide possible solutions to get it working again.

Step 1: Check the Volume and Sound Settings

Make sure your iPhone’s volume is turned up and not muted.

Sometimes the simplest solution is the correct one. Before panicking, ensure that your volume isn’t turned all the way down or that your phone isn’t on silent mode. Double-check your settings to make sure that sounds are enabled for media playback.

Step 2: Clean the Speaker Grills

Remove any debris or dust from the speaker grills using a soft brush or compressed air.

Over time, the speaker grills on your iPhone 12 can collect dust and other debris, which can muffle the sound or block it entirely. Use a soft brush to gently clean the grills, or blow compressed air to dislodge any stubborn particles.

Step 3: Restart Your iPhone

Perform a soft reset by turning your iPhone off and then back on.

Like many electronic issues, sometimes all your iPhone needs is a good restart. This can reset any minor software glitches that might be causing the speaker to malfunction.

Step 4: Check for Software Updates

Ensure your iPhone 12 is running the latest version of iOS.

Sometimes, the problem could be due to a bug in the software. Apple regularly releases updates that fix such issues. Go to Settings > General > Software Update to check if there’s an update available for your iPhone.

Step 5: Reset All Settings

Reset all settings back to factory defaults if the issue persists.

If none of the above steps work, there might be a deeper issue with your iPhone’s settings. By resetting all settings, you’re giving your iPhone a fresh start, which could resolve the speaker issue. Remember, this will not delete your data, but it will reset system settings like your wallpaper, Wi-Fi passwords, and Bluetooth connections.

After completing these steps, your iPhone 12’s bottom speaker should be working properly again. If the issue persists, it might be a hardware problem, and you might need to contact Apple support or visit an Apple Store for further assistance.

Tips for Maintaining Your iPhone 12 Bottom Speaker

Here are some tips to keep your iPhone 12’s bottom speaker in tip-top shape:

  • Avoid exposing your iPhone to water or moisture, as this can damage the speaker.
  • Don’t listen to music at maximum volume for extended periods, as this can wear out the speaker.
  • Use a protective case that doesn’t block the speaker grills.
  • Regularly clean the speaker grills to prevent buildup.
  • Be cautious when using third-party accessories that could potentially harm the speaker, like water-resistant cases that cover the grills.

Frequently Asked Questions

What should I do if my iPhone 12’s bottom speaker is still not working after following these steps?

If you’ve tried all the steps and the speaker is still not working, it could be a hardware issue. Contact Apple support or visit an Apple Store for professional assistance.

Can water damage cause my iPhone 12’s bottom speaker to stop working?

Yes, water or any liquid can damage the internal components of your iPhone, including the speakers. If you suspect water damage, take your iPhone to an authorized service provider as soon as possible.

Will resetting all settings delete my personal data?

No, resetting all settings will not delete your personal data like photos, videos, or apps. It will only reset system settings to their defaults.

How often should I clean my iPhone’s speaker grills?

It’s good practice to clean your speaker grills every few months or when you notice a buildup of dust and debris.

Can using my iPhone in extreme temperatures affect the speaker?

Yes, using your iPhone in extremely hot or cold environments can affect its performance, including the speaker function. Always try to use your device within the recommended temperature range.


  1. Check the volume and sound settings.
  2. Clean the speaker grills.
  3. Restart your iPhone.
  4. Check for software updates.
  5. Reset all settings.


Having a non-functional bottom speaker on your iPhone 12 can put a damper on your media consumption and overall phone experience. However, by following the steps outlined in this article, you should be able to diagnose and potentially fix the problem on your own. Remember to regularly maintain your speaker grills and protect your phone from extreme conditions to prevent any future issues. If the problem persists, don’t hesitate to seek professional help from Apple support. While it can be a nuisance, with a bit of troubleshooting, you can usually get your iPhone 12 bottom speaker working like new again.