Huawei P20 Lite Firmware Flash Tool [top]
: Download the latest version from the Official Huawei HiSuite Page . 2. Built-in Tool: Huawei eRecovery
If your P20 Lite shows no signs of life (black screen, only recognized as “Huawei USB COM 1.0” in Device Manager), is your only hope. This is the official tool used by service centers to write firmware directly to the board. huawei p20 lite firmware flash tool