How to repair a smartphone with a broken loudspeaker

How to Repair a Smartphone with a Broken Loudspeaker

Smartphones have become an essential part of our daily lives, and we use them for various purposes, such as calling, texting, browsing, gaming, and listening to music. However, if you have a broken loudspeaker, it can be frustrating and limit your phone’s functionality. In this article, we will guide you on how to repair a smartphone with a broken loudspeaker.

How to repair a smartphone with a broken loudspeaker

Diagnosing the Problem

Before we start repairing the loudspeaker, we need to diagnose the problem. There can be several reasons why your phone’s loudspeaker is not working correctly. It could be due to a software issue, a hardware issue, or some physical damage.

Firstly, check if your phone is in silent mode or has low volume. If that’s the case, adjust the volume settings and check again. If the volume is still low, then try playing some music or video with headphones on. If the sound is good with headphones, then the problem is with the loudspeaker.

Secondly, check if there are any physical damages like cracks, dents, or scratches on the loudspeaker. If there is any physical damage, then it might need a replacement.

Restart Your Phone

Sometimes a simple restart can fix the problem. Restarting your phone can refresh the system and clear any bugs or glitches that might be causing the issue. Press and hold the power button until the screen goes off and then release it. Wait for a few seconds and then press the power button again to turn on your phone. Check if the loudspeaker is working correctly now.

Update Your Phone’s Software

If restarting your phone didn’t work, then try updating your phone’s software. Software updates can fix the bugs and glitches that might be causing the loudspeaker problem. Go to your phone’s settings and check for any available software updates. If there is an update available, download and install it.

Check Your Sound Settings

If the loudspeaker problem persists, then check your sound settings. Sometimes the sound settings can be the cause of the problem. Go to your phone’s settings and check the sound settings. Make sure that the volume is not muted or low. If the volume is low, then adjust it to the maximum and check if the loudspeaker is working.

Clear Cache Partition

If the above methods didn’t work, then try clearing the cache partition. The cache partition stores temporary data and files that your phone uses for faster performance. Clearing the cache partition can remove any corrupted or outdated files that might be causing the problem.

To clear the cache partition, follow these steps:

  1. Turn off your phone.
  2. Press and hold the Volume Up button and the Power button simultaneously until the phone vibrates and the logo appears.
  3. Release the Power button but keep holding the Volume Up button until the Recovery mode screen appears.
  4. Use the Volume buttons to navigate and select “Wipe cache partition.”
  5. Press the Power button to confirm the selection.
  6. Wait for the process to complete and then select “Reboot system now.”

Replace the Loudspeaker

If none of the above methods worked, then it’s time to replace the loudspeaker. This method is recommended if there is physical damage to the loudspeaker or if it’s not working due to some hardware issue.

To replace the loudspeaker, follow these steps:

  1. Turn off your phone and remove the back cover.
  2. Locate the loudspeaker and remove it carefully using a screwdriver.
  3. Replace the loudspeaker with a new one and screw it back in place.
  4. Put the back cover back on and turn on your phone.


A broken loudspeaker can be frustrating, but it’s not the end of the world. In this article, we have discussed various methods to repair a smartphone with a broken loudspeaker. Always start by diagnosing the problem, restart your phone, update your phone’s software, check your sound settings, clear cache partition, and replace the loudspeaker if necessary. By following these steps, you can fix the loudspeaker problem and enjoy using your phone again.