MTK GSM SULTENG Tool v1.4.1 – Free MTK Unlocking Solution 2025

If you’re looking for a powerful, all-in-one free tool for unlocking, formatting, and FRP removal on MediaTek devices, MTK GSM SULTENG Tool v1.4.1 is your go-to solution in 2025. This lightweight, portable software supports a wide range of brands including OPPO, Vivo, Realme, Xiaomi, and Samsung. With its user-friendly interface and model-specific functions, it has quickly become one of the top-rated tools for technicians and mobile repair enthusiasts.

Key Features of MTK GSM SULTENG Tool v1.4.1

This tool is packed with functions that simplify the repair and unlocking process of MTK devices:

• Model-Wise Functions:

  • Factory Reset
  • Safe Format (without data loss)
  • Erase FRP
  • Fix Bootloop issues

• Universal Features:

  • Reset Cloud (Xiaomi, Vivo)
  • Unlock/Lock Bootloader
  • Rebuild Userdata
  • Disable Auth Flash
  • Samsung FRP Erase (old & new methods)

These features are compatible with dozens of device models, making the tool a versatile solution for any MTK-related task.

Supported Brands and Devices

MTK GSM SULTENG Tool v1.4.1 supports a wide variety of devices from:

• OPPO: A11k, A12, A16, F1s, F11 Pro, etc.

• VIVO: Y12, Y21, V15, V9, etc.

• Realme: C2, C11, 7, 8, Narzo 30A, etc.

• Xiaomi: Redmi 9, Note 10 Pro, K40, Poco M2, etc.

• Samsung: A03s, A10s, M01 Core, F22, Tab 7, etc.

How to Use MTK GSM SULTENG Tool v1.4.1

1. Download and extract the tool to the C:\ drive

2. Disable antivirus before running

3. Open the folder and run MTK GSM SULTENG V1.4.1.exe

4. Login using:

   • Username: SULAIMAN

   • Password: user

5. Install necessary drivers

6. Connect your device and start using the functions