Switch access allows people with motor impairments to operate the Huawei smartphone and other mobile devices using one or more switches. With the help of switches you can select elements, scroll, enter text and more. Suitable devices can be connected via USB or paired via Bluetooth.

Android 10 | EMUI 10.0
Step 1:  Open the  settings
Step 2:  Tap on  Accessibility features
Step 3:  Tap on  Accessibility
Step 4:  Tap on  Switch Access
Step 5:  Activate or deactivate  Switch Access
  1. Open the settings
  2. Tap on Accessibility features
  3. Tap on Accessibility
  4. Tap on Switch Access
  5. Activate or deactivate Switch Access

Huawei Instructions