Huawei Modem Flash Tool =link=

: Devices with EMUI 10+ and Android 10+ have significantly reduced compatibility due to Huawei’s bootloader lockdown and removal of Diag port access in production builds.

Download the and Flash Tool (usually a win_flash.exe or similar) [Source 0.5.15]. Install the Huawei USB Drivers [Source 0.5.4]. Connect your modem to the computer via USB. Run the flash tool as administrator. huawei modem flash tool