Huawei P20 lite User Manual page 59

Wi-Fi and Network
Send files with Wi-Fi Direct: Open Files, touch and hold a file you want to send, and go to
More > Share > Wi-Fi Direct. When another device is detected, touch its name to establish the
connection and begin file transfer.
Receive files with Wi-Fi Direct: Enable Wi-Fi. In the Wi-Fi settings screen, touch > Wi-Fi
Direct to enable detection. When you receive an incoming file prompt, touch Accept to begin the
transfer. The received file will be saved under Files in the Wi-Fi Direct folder by default.
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