Getting Started

MDM KING is a Windows desktop tool that removes MDM (Mobile Device Management) locks from Android devices. It uses cloud-powered patching to safely remove restrictions.

Quick Start

1. Download MDM KING from the Download page
2. Run mdm_king.exe as Administrator
3. Connect your Android device via USB
4. Select your chipset or let the tool auto-detect
5. Click the patch button and follow instructions

Installation

Windows (EXE)

1. Download mdm_king.exe from the Download page
2. No installation required — it's a portable executable
3. Run as Administrator for best results

USB Drivers

• MediaTek: Install MTK USB VCOM drivers
• Spreadtrum: Install Spreadtrum USB drivers
• Qualcomm: Install QPST drivers

Supported Devices

Chipsets

• Spreadtrum: SC7731, SC9832, SC9863, SC7731E, SC9863A
• MediaTek: MT6580, MT6735, MT6737, MT6739, MT6755, MT6761, MT6765, MT6768, MT6769, MT6781, MT6785, MT6833, MT6853, MT6877, MT6885, MT6893, MT6983, MT6985, MT6989
• Qualcomm: MSM8909, MSM8916, MSM8937, MSM8953, SDM450, SDM660, SM6125, SM7150

Brands

Tecno, Infinix, Itel, Xiaomi, Redmi, Poco, Samsung (select), Realme, Oppo, Vivo, Huawei (select).

How It Works

Online Patching Flow

1. Device connects via USB in download/ADB mode
2. Tool reads device info (chipset, model, super partition)
3. Patch request sent to cloud server
4. Server authorizes and returns patched patterns
5. Tool applies patches to the super image
6. Anti-relock protection is injected

Anti-Relock Protection

• Disables MDM packages via pm disable/hide
• Injects anti-relock system properties
• Blocks MDM server connections via iptables
• Disables device admin apps

Troubleshooting

Device not detected

• Ensure USB debugging is enabled
• Try different USB cables (data cable, not charge-only)
• Install correct USB drivers
• Check Device Manager for COM port

Patching fails

• Ensure internet connection is active
• Run as Administrator
• Check the log file in the tools directory
• Reconnect device and retry

FAQ

Changelog