Why do Android phones appear to use mobile phones healthily?

Updating the new functions of mobile phones is a function to protect the health of mobile phone users. If it's not needed, turn it off. The following demonstrates the closing method:

Demonstration equipment: Huawei enjoys 20, EMUI9. 1, and the mobile phone setting is 9. 1.

First, open the mobile phone settings, find a healthy mobile phone, and click Open.

Second, find the screen time management and click the switch on the right.

Three, the pop-up reminder bar, click the close button.

Fourth, finally enter the screen time management password once, and you can turn off the healthy use of the mobile phone.