WriteIMEI Tool is a lightweight Windows application designed specifically for devices running on Spreadtrum/Unisoc chipsets. It allows users to quickly write or repair IMEI numbers on smartphones, feature phones, and tablets.
Features of WriteIMEI Tool
This tool offers several powerful functions to help you manage your device’s identification numbers easily and efficiently. Here are the key features of the latest version.
Flash Single IMEI
This feature allows you to flash a single IMEI to any Spreadtrum or Unisoc-powered mobile device. It is compatible with a wide range of smartphones, feature phones, and tablets.
Flash Multiple IMEI
You can flash multiple IMEI numbers to your device with just one click. Enter the data in the input area, select your preferred mode, and start writing.
Dual Connection Modes
The tool supports both Normal and Calibration modes. Normal mode requires the device to be powered on, while Calibration mode allows a USB connection without pressing the power key.
Custom IMEI Support
This option lets you flash a specific IMEI. However, please remember that flashing an IMEI different from the original is illegal and can lead to serious legal trouble.
Download WriteIMEI Tool
The WriteIMEI Tool is fully compatible with Windows, supporting Windows XP through Windows 11 (both 32-bit and 64-bit). Use the links below to download the version you need:
| Version | Download |
|---|---|
| R1.0.0001 | Link |
| R1.0.1000 | Link |
| R1.3.5.1 | Link |
| R1.4.0001 | Link |
| R1.5.3001 | Link |
| R1.5.6001 | Link |
| R1.5.9001 | Link |
| R1.6.4001 | Link |
| R1.6.9001 | Link |
| R2.1.0001 | Link |
| R3.0.0001 | Link |
| R4.0.0001 | Link |
| R5.0.0001 | Link |
| R6.0.0001 | Link |
| R17.0.0001 | Link |
| R19.18.2001 | Link |
| R21.0.0001 | Link |
| R21.18.3901 | Link |
Notes
- Compatibility: WriteIMEI is exclusive to Spreadtrum/Unisoc chipsets. It will not function on MediaTek or other hardware platforms.
- How to use WriteIMEI: Check out our guide on How to use WriteIMEI Tool for step-by-step instructions.
- Check your IMEI: Dial *#06# on your keypad or check the sticker under the battery to find your device’s original IMEI number.
- Caution: Only flash the original IMEI that came with your device. Changing it to a different number is illegal and strictly prohibited.
- Credits: This tool is developed and maintained by Unisoc Inc. All rights and credits belong to them for providing this utility.
