Mtk Gsm Sulteng Tool V1.3.9 ((full)) May 2026

MTK GSM Sulteng Tool V1.3.9 is a free Windows-based utility developed by Hary Sulteng specifically for servicing mobile devices powered by MediaTek (MTK) chipsets. It is widely used by technicians for bypassing security locks and managing device partitions without requiring expensive hardware dongles. Core Functionalities

Simple Interface: One-click operations for most common tasks. Mtk Gsm Sulteng Tool V1.3.9

Xiaomi: Support for Redmi 6/6A, Redmi 9/9A/9C, and Poco M2/C3. MTK GSM Sulteng Tool V1

What is MTK GSM Sulteng Tool V1.3.9?

Auth Bypass: Disables the secure boot (DA/Auth) requirement, allowing other tools or flashers to communicate with the device. No official support – help only via Telegram/WhatsApp

Operating System: Windows 7, 8, 10, or 11 (64-bit recommended). Essential Drivers:

Cons:

• No official support – help only via Telegram/WhatsApp groups.
• Limited to 32-bit Windows (Windows 11 64-bit may have driver issues).
• Risk of bricking if wrong scatter file or preloader is flashed.
• Outdated security patches – cannot handle 2023+ AVB 2.0 or dynamic partitions easily.