Follow these steps . Do not skip the “Disable Signature Enforcement” part if you are on Windows 10/11.
(Windows 10/11):
That is not a driver error; it’s a handshake issue. Use a USB 2.0 port (not USB 3.0/3.1), a high-quality data cable, and the latest SP Flash Tool v5.2124 or newer. Mtk Lv-uw03 Driver Download Fixed
If Windows does not automatically recognize the device, follow these steps to install the driver manually: Follow these steps