Xiaomi 1 1 How to repair the sudden silence?

Xiaomi 1 1 The repair method of sudden silence is as follows:

1. Check whether the volume is muted or turned off. Press the volume up or down button to see if the volume has changed. At the same time, you can also enter the settings and find the sound and vibration options to ensure that the volume of Xiaomi 1 1 is not disabled.

2. If the volume is normal, there may be something wrong with the speaker. You can use headphones or Bluetooth headphones to test whether the sound is normal. If the sound is normal, the speaker is probably damaged, and the speaker of Xiaomi 1 1 needs to be replaced.

3. If there is no sound in the headset or Bluetooth headset, it may be a system failure. You can try to restart Xiaomi 1 1 or restore the factory settings to solve the problem. If these methods can't solve the problem, you can try to contact after-sales service for repair or replacement.