The MTK IMEI Writer Tool is a lightweight Windows utility designed for MediaTek-powered Android devices. It allows users and mobile technicians to restore, repair, or write valid IMEI numbers on supported smartphones and tablets. If your device has lost its IMEI after flashing firmware, formatting partitions, or experiencing software corruption, this tool can help restore network functionality.
MediaTek chipsets power millions of Android devices worldwide, making tools like MTK IMEI Writer essential for troubleshooting network-related issues. Whether you’re dealing with a “Null IMEI” error, an invalid IMEI problem, or missing network connectivity after flashing stock firmware, the MTK IMEI Writer Tool provides a straightforward solution.
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What is an IMEI Number?
IMEI stands for International Mobile Equipment Identity. It is a unique identification number assigned to every mobile device and is used by network operators to recognize smartphones on cellular networks.
The IMEI number plays an important role in:
- Device identification
- Mobile network registration
- Blacklisting stolen devices
- Warranty and service verification
- Device tracking by authorized agencies
You can check your device’s IMEI number by opening the dialer and entering:
*#06#
The IMEI number is also usually printed on the device packaging or under the SIM tray on some smartphones.
Important: Never share your IMEI publicly. It is a unique identifier that should be kept private.
Some of the key features include:
- Restore lost IMEI numbers
- Repair invalid or null IMEI issues
- Support for a wide range of MediaTek devices
- User-friendly interface
- Fast device detection
- Dual SIM IMEI support
- Lightweight installation package
- Compatible with multiple MediaTek chipsets
- Useful for post-flash network recovery
Supported Operating Systems
Before downloading the tool, make sure your computer meets the compatibility requirements.
Windows Support
- Windows XP
- Windows Vista
- Windows 7
- Windows 8
- Windows 8.1
- Windows 10
- Windows 11
Both 32-bit and 64-bit versions are supported.
You can download the latest version of the MediaTek IMEI Writer Tool using the link below.
Download
Pre-Requisites
Before using the tool, ensure you have the following:
- MediaTek-powered Android device
- Windows PC or Laptop
- USB data cable
- MediaTek USB Drivers installed
- Original IMEI number of the device
- Battery charged above 50%
We strongly recommend using only the original IMEI assigned to your device.
Follow the steps below to restore or repair the IMEI on your MediaTek device.
Step 1: Install Required Drivers
Download and install the appropriate MediaTek USB drivers on your computer.
Step 2: Connect the Device
Connect your Android device to the PC using a USB cable and allow Windows to detect it properly.
Open the MTK IMEI Writer Tool on your computer.
Click the Scan button to read the existing device information and detect the current IMEI status.
Step 5: Enter the IMEI Number
Enter the original IMEI number assigned to your device.
- Single SIM devices require one IMEI.
- Dual SIM devices require both IMEI 1 and IMEI 2.
Step 6: Write IMEI
After verifying the information, start the writing process and wait for the operation to complete.
Step 7: Reboot the Device
Once the process finishes successfully, restart your smartphone and verify network connectivity.
You can confirm the IMEI restoration by dialing:
*#06#
The tool is commonly used to:
- Fix “Null IMEI” issues
- Restore IMEI after flashing firmware
- Repair network registration problems
- Recover connectivity after formatting NVRAM
- Restore lost IMEI partitions
- Troubleshoot cellular network issues
Important Notes
Important
Always restore the original IMEI assigned to your device. Laws regarding IMEI modification vary by country, and unauthorized alteration of device identifiers may be restricted or prohibited in certain regions.
Alternative Tools
You can also repair IMEI-related issues using:
Conclusion
The MTK IMEI Writer Tool is a useful utility for repairing and restoring IMEI numbers on MediaTek-powered Android devices. If you’ve encountered network issues after flashing firmware or your device is showing a null or invalid IMEI, this tool can help restore proper network functionality when used correctly.
We hope this guide helped you understand how to download and use the MTK IMEI Writer Tool. If you have any questions or run into any issues, feel free to leave a comment below.
Thanks. It worked :D