How to mute the incoming call information of Lenovo smartphone?

Lenovo phones can be muted in the following two ways:

1. Turn off the dial tone: in the standby interface, click System Settings, first click System Settings, and then click Scene Mode; In the scene mode interface, click to set according to the currently used scene mode; In the setting interface, find and uncheck the touch sound effect of the dial pad to turn off the dial tone.

2. Click System Settings in the standby interface. First, click System Settings to find and click the language and input method to set the key sound effect of the Android keyboard: click the gear setting icon on the right side of the Android keyboard, and then uncheck the key sound effect to turn it off; Set the key sound effect of sogou input method: click the gear setting icon on the right side of sogou input method, click the keyboard setting, and then find the sound prompt when pressing. When the slider is at the far left, the key sound will be turned off.