If we want to share our WiFi password, for example to allow friends to access our WiFi network, we can display a QR code on the Huawei smartphone that can be scanned by another device,
avoiding the need to enter the password manually.

Android 10 (EMUI 10.0)
Step 1:  Open the  Settings
Step 2:  Tap on  Wi-Fi
Step 3:  Tap on the connected  network  to show the QR code
  1. Open the Settings
  2. Tap on Wi-Fi
  3. Tap on the connected network to show the QR code

Huawei Instructions
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