MTK Client: The Ultimate PC Tool for MediaTek Devices 1. What is MTK Client? MTK Client is a free, open-source PC software tool designed to communicate with devices powered by MediaTek (MTK) processors. It leverages the Boot ROM (BROM) and Preloader modes to perform low-level operations — without needing to unlock the bootloader or have root access. Unlike SP Flash Tool (which is the official factory tool), MTK Client offers a more modern, Python-based interface with advanced features for bypassing security mechanisms on newer MediaTek chips. 2. Key Features
Read/Write Full Flash Dump – Backup or restore the entire firmware (ROM) of the device. Bypass SLA & DAA Security – Circumvent Secure Boot and Download Agent Authentication on many MTK chips (including MT6765, MT6785, MT6833, etc.). Read/Write NVRAM (IMEI, Wi-Fi MAC, Bluetooth address) – Repair or restore network-related data. Format User Data – Factory reset without entering recovery. Reset FRP (Factory Reset Protection) – Remove Google account lock. Read Device Info – Get chipset, security state, RAM info, and more. Execute Custom DA (Download Agent) – Load custom code for debugging or advanced repairs.
3. How It Works MTK Client interacts with two key boot stages: | Mode | Description | |------|-------------| | BROM | First-stage bootloader stored in the chip’s ROM. Extremely low-level. Cannot be modified. | | Preloader | Second-stage bootloader stored in flash. Can be customized by OEMs. | MTK Client forces the device into BROM mode (via hardware test points or volume key combos) and then communicates using MediaTek’s proprietary protocol to send commands. 4. Supported MediaTek Chipsets (Partial List)
MT65xx series (MT6572, MT6580, etc.) MT67xx series (MT6739, MT6750, MT6761, MT6762, MT6765, MT6771) MT68xx series (MT6833 – Dimensity 700, MT6853 – Dimensity 720, MT6873 – Dimensity 800) MT81xx series (Tablet SoCs) Helio G, P, A, X series Dimensity 900/1000+ series (with varying BROM exploit availability) mtk client
Note: Newer Dimensity 1050/1080/1200/1300 and 8000/9000 series have limited or no BROM exploit — check compatibility before attempting.
5. How to Use MTK Client (Basic Steps) Requirements:
Windows / Linux / macOS Python 3.8+ (if running from source) USB cable (preferably good quality) MediaTek USB VCOM drivers installed (on Windows) Device battery at least 30% (to avoid power loss during flashing) MTK Client: The Ultimate PC Tool for MediaTek Devices 1
Installation: Option A – Pre-built Binary (Windows)
Download the latest mtkclient-gui.exe from GitHub Releases . Run the executable (no installation needed).
Option B – From Source (All OS) git clone https://github.com/bkerler/mtkclient cd mtkclient pip install -r requirements.txt python mtk.py It leverages the Boot ROM (BROM) and Preloader
Basic Commands (CLI Examples) | Action | Command | |--------|---------| | Read device info | python mtk.py printinfo | | Backup full flash | python mtk.py rflash backup.bin | | Restore full flash | python mtk.py wflash backup.bin | | Reset FRP | python mtk.py frp | | Format userdata | python mtk.py erase userdata | | Read NVRAM | python mtk.py rnvram nvram.bin | Entering BROM Mode (Common Methods)
Power off the device. Press and hold Volume Up (or Volume Down) while connecting USB cable to PC. Alternatively, short KCOL0 to KROW0 test points on the motherboard.