Mtk Gsm Sulteng Tool V1.3.9 ((free)) May 2026
Feature: Direct IMEI Repair
Step 4: Launch the Tool
Run the executable as Administrator. The main interface will display:
- Port selection (auto-detect usually works)
- Chipset detection
- Seven main action tabs (Flash, IMEI, FRP, etc.)
How to Download and Install MTK GSM Sulteng Tool V1.3.9 Safely
Because this is third-party software, caution is paramount. Follow these steps to avoid malware or bricking your device.
Future Updates and the Community
Version 1.3.9 is not the final release. The developer (often sharing builds via “Sulteng Team” or “GSM Sulteng”) has teased V1.4.0, which will add: Mtk Gsm Sulteng Tool V1.3.9
- DA for MT6785 (Helio G90T)
- Support for Android 13 security partitions
- Direct unlock for Samsung A-series (MTK variant)
Follow Telegram channels like @SultengGSM_Official for patch updates and custom DA files.
What is MTK GSM Sulteng Tool V1.3.9?
The MTK GSM Sulteng Tool V1.3.9 is a specialized utility software designed to interface with MediaTek smartphones and tablets via the BootROM (BROM) or Preloader modes. The "Sulteng" designation likely pays homage to the developer community based in Sulawesi Tengah (Central Sulawesi, Indonesia), a region known for its active GSM hardware tinkering circles. Feature: Direct IMEI Repair Step 4: Launch the
Unlike paid commercial solutions (like CM2 or Infinity Box), this tool is frequently distributed as a free or freemium utility aimed at democratizing access to complex repair procedures. Version 1.3.9 represents a specific build that has been optimized for stability and broader chipset support.
Pros and Cons of MTK GSM Sulteng Tool V1.3.9
Is It Safe?
Like any unofficial GSM tool, use it at your own risk. The software requires deep system access and often runs unsigned drivers. It is intended for professional technicians. For hobbyists, always use a test device first. Additionally, respect local laws regarding IMEI modification—this tool is intended for legitimate repair (e.g., restoring lost null IMEI after a bad flash). How to Download and Install MTK GSM Sulteng Tool V1
4. NVRAM Backup & Restore
The Network Random Access Memory (NVRAM) stores critical calibration data (Wi-Fi, Bluetooth, IMEI). V1.3.9 provides a one-click backup routine, preventing permanent data loss due to corrupted partitions.
Is It Safe for Daily Use?
Yes, but with precautions:
- Never flash firmware from unknown scatter files.
- Back up NVRAM before any write operation.
- Use a secondary PC or a virtual machine (VMWare with USB passthrough) to isolate potential malware risks.
- Keep a copy of stock firmware for any device you repair.
Many technicians in Indonesia, Bangladesh, and Nigeria use this tool daily without issues, thanks to its predictable behavior on common chipsets.