MediaTek (MTK) MT6261 USB Driver is a essential software component that enables communication between a Windows PC and devices powered by the MT6261 system-on-chip
. This low-cost chipset is commonly found in budget feature phones and smartwatches Core Functions Firmware Flashing
: Allows the PC to recognize the device in "Preloader" mode for reloading or flashing operating systems using tools like the SP Flash Tool Data Transfer
: Facilitates the transfer of files between the device and computer. IMEI Repair : Essential for detecting the device while writing IMEI data using specialized service tools. Installation Steps for Windows 10/11
Because these drivers are often unsigned, standard installation might fail unless specific security measures are bypassed. Disable Driver Signature Enforcement Navigate to Update & Security Advanced startup Restart now Troubleshoot Advanced Options Startup Settings "Disable driver signature enforcement" Manual Driver Installation Right-click the button and select Device Manager Click on your PC name at the top, then select Add legacy hardware Install the hardware that I manually select from a list Show All Devices
Browse to your extracted driver folder and select the appropriate file (e.g., usb_vcom.inf cdc-acm.inf MediaTek Preloader USB VCOM Port or similar from the list and complete the wizard. Troubleshooting
Here’s a technical write-up for the MT6261 USB driver, covering its purpose, installation, and common troubleshooting.
| Feature | Description | | :--- | :--- | | Supported OS | Windows XP, Vista, 7, 8, 8.1, 10, 11 (32/64-bit) | | Interface | USB 2.0 / USB 3.0 | | Device Type | MediaTek USB VCOM (Virtual COM) | | Primary VID/PID | USB\VID_0E8D&PID_0003 | | Alternative PID | USB\VID_0E8D&PID_2000 (for MT6261DA variant) | | Tools Used With | SP Flash Tool v5.x, Maui META v9.x, SN Writer |
| Issue | Likely Cause | Solution |
|-------|--------------|----------|
| Device shows as MTK USB Port with yellow exclamation | Missing or wrong driver | Manually update driver → Browse → Let me pick → Choose “MediaTek USB VCOM Port” |
| Driver installs but Flash Tool fails to connect | Preloader window too short | Click “Download” in Flash Tool before connecting device USB. |
| Driver not loading on Windows 11 | Driver signature enforcement | Reboot → Disable signature enforcement via Advanced Startup → Install |
| “Error: 10” (device cannot start) | USB cable or port issue | Use USB 2.0 port, short high-quality cable, no hubs. |
| No COM port after connecting | Device not in correct mode | Ensure correct key combo for preloader download mode. |
No official drivers – but usbserial module with vendor=0x0e8d product=0x2000 often works:
sudo modprobe usbserial vendor=0x0e8d product=0x2000
Then use minicom or picocom on /dev/ttyUSB0.
MediaTek does not officially distribute drivers to end users, but they are widely available in:
Driver/ folder)⚠️ Always scan driver files with antivirus software before installation.