You must only use this tool on devices that you legally own or have explicit authorization to service. Bypassing security on lost or stolen devices violates local laws. If you want to troubleshoot a specific device, let me know: The exact model of your smartphone The current error or lock status Your Windows operating system version
Open the extracted folder and run MTK_GSM_Sulteng.exe as an administrator.
Bypasses the Google account verification screen required after a hard reset.
Operating the tool follows a standardized workflow across most supported device models. Step 1: Select Your Device Profile mtk gsm sulteng tool v139 link
MTK GSM Sulteng Tool v1.3.9 is a free utility designed for servicing MediaTek Android devices, offering features like FRP bypass, Mi Cloud removal, and screen lock unlocking. The tool supports various brands and allows for one-click unlocking, requiring users to log in with specific credentials and connect devices in BROM mode. For download information, see the details hosted on Facebook .
. These updates typically expand the database of supported models and improve the stability of the flashing or bypassing process. Important Considerations Availability
The tool consolidates complex command-line scripts into a straightforward visual user interface. Key operations built into version 1.3.9 include: 1. Device Formatting & Lock Removal You must only use this tool on devices
Extract the contents of the ZIP file directly onto your to avoid path directory errors.
You must have the correct MTK USB Drivers and LibUSB installed on your PC for the tool to recognize the device in BROM/Preloader mode.
Download and extract the tool archive onto your desktop directory using extraction programs like WinRAR. The tool supports various brands and allows for
Click on the action you want to execute (e.g., or Factory Reset ).
The v139 release refines its predecessor's features with broader device compatibility and more stable connection protocols:
Open the extracted folder and locate the executable file named GSM Sulteng Tool V139.exe . Right-click the executable and select . How to Use the Tool (General Instructions)
