Xiaomi 1 1 The sound will be louder when the receiver is turned down.

The volume bar will pop up when we press the physical key of volume adjustment on the mobile phone. When we click the three small buttons below, three volume bars will appear. The first is "music, games, media", the second is "incoming calls, reminders, notifications", and the third is "alarm volume". We need to modify the second volume bar to adjust the volume of mobile phone calls. Drag the volume bar up and down to modify the volume. The higher the volume bar, the louder the sound. We need to modify the second volume bar. Drag the volume bar up and down to modify the volume. The higher the volume bar, the louder the sound.

I don't know when 1 pressed the volume button. Either you set the volume to automatically adapt to the common problems of Xiaomi mobile phone. 1. Analysis of the cause of the cell phone crash: 1, too many programs run in the background, occupying too much running memory, leading to the system suspended animation.