If a Spreadtrum device has been soft-bricked (it turns on but won't boot into the OS), standard MTP drivers won't work. The phone needs to be put into "Download Mode" or connected while powered off. The computer needs specific preloader drivers to detect the device in this state so firmware can be flashed via SP Flash Tool. Older versions of SP Flash Tool often worked best with these V2.0 drivers.
and select "Extract Here" or "Extract to folder" using WinRAR or 7-Zip. Disable Driver Signature Enforcement (Recommended) SP Driver V2.0 Install.rar
Installing these drivers on modern Windows systems often requires specific steps to bypass security restrictions. If a Spreadtrum device has been soft-bricked (it
The SP Driver V2.0 allows your Windows PC to communicate with Android devices that use Spreadtrum/Unisoc chipsets. Once installed, the driver enables: Older versions of SP Flash Tool often worked