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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.

Note: An active internet connection is required for all patching operations.

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 & Supported Models

  • TECNO: Spark 20, Spark 20C, Spark 10, Pop 8, Pop 7 Pro, Camon 30, Camon 20, Phantom X2, Pova 5
  • Infinix: Hot 40, Hot 40i, Hot 30, Smart 8, Smart 7 HD, Note 30, Note 12, Zero 30
  • itel: A70, A60s, P55, P40, S23, S18
  • MediaTek: MT6580, MT6735, MT6737, MT6739, MT6755, MT6761, MT6765, MT6768, MT6769, MT6781, MT6785, MT6833, MT6853, MT6877, MT6885, MT6893, MT6983, MT6985, MT6989
  • Spreadtrum (SPD): SC7731, SC9832, SC9863, SC6820, SC7731E, SC9863A, SC9863A-IC, Universal SPD patch supported
  • 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

Super Image Patch Universal: Single-pass 12.5GB super (128MB) patch works on MediaTek (MTK) and Spreadtrum (SPD) devices. No bootloop, no dm-verify, no vbmeta file required. Full patch for both chipsets in one operation.

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

Is MDM KING free?

MDM KING requires a license key. Contact support for activation.

Will this void my warranty?

MDM KING modifies software partitions only. It's reversible via factory reset.

Does it work on all devices?

It supports most Spreadtrum, MediaTek, and some Qualcomm devices. Check the supported devices list.

Changelog

v0.3.13

Latest

Version-check on the login window with a built-in download button, server-side enforced updates that block outdated versions.

v0.3.11

Older

Pre-login update check, broader persist/NDN lock-pattern coverage, faster login.

v0.3.1

SHA256 offset fix.

v0.3.0

Cloudflare backend, security rewrite.