S-tech Mtk Tool V4.0 New Update Free Tool?q=s-tech Mtk Tool V4.0 New Update Free Tool Apr 2026

: Disables the secure boot (DA/Auth) requirement, allowing you to use other flash tools like SP Flash Tool without a specialized account.

The V4.0 update typically includes various functions for servicing modern MTK smartphones: : Disables the secure boot (DA/Auth) requirement, allowing

: Removes locks without losing user data on supported models. : Options to unlock or relock the bootloader

: Download and install the necessary MTK USB Drivers on your PC to ensure the device is recognized in "BROM" or "Preloader" mode. : Disables the secure boot (DA/Auth) requirement, allowing

: Options to unlock or relock the bootloader.

The tool is universal, meaning it supports a broad range of brands using MediaTek processors, including: Xiaomi / Redmi Vivo Huawei Infinix / Tecno Samsung (MTK models) How to Use

: Most operations require the device to be powered off. You often need to hold the Volume Up + Volume Down buttons while plugging in the USB cable.