What should I do if the mute button of Apple's mobile phone fails?

1. Open the main interface of Apple mobile phone, click "Settings" and click "General".

2. Select the auxiliary touch in the auxiliary function, and select the custom top menu.

3. Add an icon and select the mute function. Click the icon to mute it.

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Causes of failure in mute of iphone side keys

Because the mobile phone is often held in your hand, the side keys contact with dirty things such as sweat and dust, which easily leads to poor contact of the motor blades, so there will be failures.

Iphone has been used for a long time, and the side keys may be worn too much. For example, moving up and down for a long time can easily cause mechanical damage to the keys. If the mute key on the iphone side key fails, we can first wash the inside of the side key with electronic cleaner, and pay attention to choosing a special electronic cleaner.