Use a USB filter driver toolkit (such as LibUSB or USBDK). You must filter the MediaTek USB Port (usually COM port) to ensure the computer forces the device to stay in its BROM exploit state instead of booting normally to the charging screen. How to Use MTK GSM Sulteng Tool v139 Follow these steps exactly to execute an unlock command:
Click the Execute button in the tool. The tool's log screen will display a "Waiting for device..." message. Connect the Device: Power the mobile device completely off. mtk gsm sulteng tool v139 link
: Ensure you have the latest MTK USB drivers installed on your Windows PC to ensure the device is recognized. Launch : Run the tool as an administrator. Use a USB filter driver toolkit (such as LibUSB or USBDK)
It is essential to download this tool from a reliable source to avoid malware. Below is the secure link for the version 139 release. MTK GSM Sulteng Tool Version: V139 File Size: ≈ 100-150 MB (approx) Compatibility: Windows 7, 8, 10, 11 (32-bit & 64-bit) Download MTK GSM Sulteng Tool V139 (Secure Link) How to Install and Use MTK GSM Sulteng Tool V139 The tool's log screen will display a "Waiting for device