The "Sulteng" in its name is believed to stand for "Sulawesi Tengah" (Central Sulawesi), reflecting its origin from an Indonesian developer named Hary Sulteng. This tool allows users to interface with an MTK device through Flash, USB, or VCOM modes to perform various low-level operations.
: Turn off your phone. Hold the Volume Up + Volume Down buttons simultaneously and connect it to your PC via USB cable.
Create a dedicated folder (e.g., in Documents) and extract the contents. If a password is required for extraction, check the source website's notes. :
2024 Developer: GSM Sulteng Team Category: Mobile Utility / MTK Service Tool mtk gsm sulteng tool v139 install
This will help diagnose any missing drivers or connection issues! Share public link
: Before performing any operations on your device, make sure to backup your important data. Some operations can potentially wipe your device clean.
Disables the Secure Boot (DA/Auth) mechanism without needing an authorized service account. The "Sulteng" in its name is believed to
Depending on the distribution method, input your registered credentials (Username/Password) or ensure the dongle/hardware key is connected if using a hardware-based version.
The software will detect the MediaTek COM port, bypass security, and display a Success or All Is Done message within 10 to 30 seconds. Unplug your phone and turn it on. Frequently Asked Questions Is the MTK GSM Sulteng Tool free?
is a valuable, free utility for managing MediaTek Android devices. By following this guide and always putting safety first, you can effectively use the tool for tasks like FRP removal or factory resets. However, always remember to prioritize backups, proceed with caution, and respect the legal boundaries of device ownership. Hold the Volume Up + Volume Down buttons
is likely at the top of your list. Known for its simplicity and efficiency, this version remains a favorite for its stability and broad device support. Key Features of v1.3.9 FRP Bypass: Remove Google account locks in one click. Factory Reset: Wipe user data and remove pattern/PIN locks easily. Auth Bypass:
The phone's screen flickered. The logo appeared. Then—the home screen. All data intact.
: Wipe data, format partitions, and restore NV (Non-Volatile) data.
Because this tool interacts with low-level system drivers, Windows Defender or other antivirus software may flag it as a "false positive." You may need to temporarily disable your real-time protection to complete the installation. 2. Install Necessary Drivers
Follow these exact steps to install MTK GSM Sulteng Tool V139 and configure the necessary device drivers. Step 1: Disable Windows Defender or Antivirus