How to Fix the Redmi 12C Ringer Problem - Repair and Solution

The Redmi 12C is a budget-friendly smartphone from Xiaomi that offers a lot of features and performance for its price. However, some users have reported facing issues with the ringer of the device, such as no sound, low sound, or distorted sound during calls or notifications. In this blog post, we will explore some of the possible causes and solutions for the Redmi 12C ringer problem.

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Causes of the Redmi 12C Ringer Problem

There are many possible factors that can affect the ringer of your Redmi 12C device, such as:

  • Dirt or debris blocking the speaker
  • Incorrect or low sound settings
  • Outdated or buggy software
  • Network or connectivity issues
  • Hardware damage or defect

Solutions for the Redmi 12C Ringer Problem

Depending on the cause of the problem, there are different ways to fix the Redmi 12C ringer problem. Here are some of the most common and effective solutions that you can try:

Clean your speaker

One of the simplest and most obvious solutions is to clean your speaker with a soft cloth or a compressed air gun. Dirt or debris can accumulate in the speaker and reduce the sound quality or volume. You can also use a toothpick or a needle to gently remove any stubborn particles, but be careful not to damage the speaker membrane.

Check your sound settings

Another possible solution is to check your sound settings and make sure they are appropriate for your needs. You can adjust the volume, the sound mode, the equalizer, and the sound enhancement options by going to Settings > Sound and vibration. You can also test your ringer by playing different types of sounds, such as music, ringtone, or notification.

Update your software

Another possible solution is to update your software to the latest version available. Software updates often include bug fixes and performance improvements that might resolve the ringer problem. To update your software, go to Settings > About phone > System update and check for any available updates. If there are any, download and install them and restart your device.

Enable the Airplane Mode

Another possible solution is to enable the Airplane Mode from the notification panel and turn it off. This can help reset the network and connectivity settings and fix any issues that might interfere with the ringer. You can also try switching to a different SIM card or network provider and see if the problem persists.

Contact Xiaomi customer service

If none of the above solutions work, the problem might be due to a hardware issue or a defect in your device. In this case, you should contact Xiaomi customer service or visit a nearby service center for professional assistance. You can find the contact details and the service center locations on the official Xiaomi website or app.


The Redmi 12C ringer problem can be frustrating and inconvenient, but it can be fixed with some simple troubleshooting steps. We hope that this blog post has helped you find the best solution for your problem and enjoy your device to the fullest. If you have any questions or feedback, feel free to leave a comment below. Thank you for reading!

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