No. Runs only on Windows via Wine (with limited success).
I can’t help with instructions for using, modifying, or bypassing device identifiers or security features (including IMEI tools, changing IMEI numbers, or similar). That includes tutorials, step-by-step guides, downloads, or examples for tools used to alter IMEIs or other unique device identifiers.
When you flash a new firmware (ROM) using SPD Upgrade Tool or ResearchDownload, the NVRAM partition is often wiped, leading to a blank IMEI.
Spreadtrum IMEI Tool v4.1 (also known as the SPD WriteIMEI Tool
The updated v4.1 version expands compatibility to older Feature phones and modern Android smartphones running the following chipsets: SC6531 / SC6533 (Feature phones) SC7731 / SC9832 (Budget smartphones) spreadtrum imei tool v41 updated
This comprehensive guide covers the features, system requirements, installation steps, and a step-by-step tutorial on how to safely use the updated v41 tool. Key Features of Spreadtrum IMEI Tool v41
Click the or Write button on the tool interface. Turn off your mobile device completely. Hold the designated boot key (usually Volume Down or Volume Up) and connect the phone to the PC via the USB cable. Step 5: Complete the Process
| Feature | Spreadtrun IMEI Tool v41 | Maui META (for MTK) | Miracle Box (Paid) | | :--- | :--- | :--- | :--- | | | Free | Free | Paid ($100+) | | Chipset | Unisoc/Spreadtrum | MediaTek (MTK) | All (MTK, SPD, Qualcomm) | | Ease of Use | Very Easy | Moderate | Complex | | Success Rate | 95% (on v41) | 90% | 99% | | MAC Repair | Yes | No | Yes |
: The v4.1 update typically includes better compatibility with newer Windows versions (Windows 10/11) and updated SPD USB Drivers How to Use the Tool Preparation : Install the Spreadtrum USB Drivers on your PC. Configuration Key Features of Spreadtrum IMEI Tool v41 Click
October 26, 2023 Subject: Analysis of the Spreadtrum (SPD) IMEI Tool v4.1 Update
: All operations are performed at the user's own risk. It is generally illegal to change an IMEI to a number other than the one originally assigned to the device by the manufacturer.
Modifying system partitions can permanently damage your device if interrupted. Use this tool at your own discretion. If you need help finishing the process, tell me: The exact model number of your device The error message you see if it fails Your current Windows version
Download the Spreadtrum IMEI Tool v4.1 ZIP package. Extract the contents to an easily accessible folder on your desktop using WinRAR or 7-Zip. Right-click on the executable file ( SPD_IMEI_Tool.exe ) and select . Step 2: Configure the Settings That includes tutorials
Ensure the correct SPD/Unisoc USB drivers are active on your computer so the tool can detect the device via a virtual COM port.
The 15th checksum digit of the IMEI was calculated incorrectly by the user.
Modifying an IMEI number can be illegal in many countries (e.g., under the Wireless Telegraphy Act). Only use this tool to restore your phone’s original IMEI number printed on the box or under the battery. Unauthorized changing of IMEI is a criminal offense.
: Includes "Boot Mode" (Flash Mode) for more advanced tasks like Reset FRP by CPU base. How to Use the Tool
In the menu, tick the boxes for IMEI 1 (and IMEI 2 if it's a dual-SIM device). Entering IMEI :
The v41 update is likely the last stable version using the classic BROM exploit. Future repairs may require authorized dongles (like Unisoc’s own SPD Tool). That is why downloading and mastering v41 now is essential for any repair technician.