I can provide the exact steps or registry edits needed to bypass your current bottleneck. Share public link

Connect your UFS Box and install the "UFSx Drivers" via the Device Manager.

Given the shutdown of the original support infrastructure, many users have turned to created by the community, such as the "UFS_HWK_UFST_Offline_by_localizator". These packs attempt to recreate the update server locally, allowing boxes to be flashed with the final known good versions of the software. While these are available for free, they are advanced tools that require technical know-how to use.

A lightweight alternative specifically for Huawei's Kirin devices.