By default, Google is set as the search engine on the Huawei smartphone, for which we have the choice of the following providers:

Android 10 | EMUI 10.0
Step 1:  Open the  Browser app
Step 2:  Open the  menu
Step 3:  Open the  Settings
Step 4:  Tap on  Search engine
Step 5:  Choose the  search engine
  1. Open the Browser app
  2. Open the menu
  3. Open the Settings
  4. Tap on Search engine
  5. Choose the search engine

Huawei Instructions