| Tool | Target Chipset | Notes | |------|----------------|-------| | | MediaTek (MTK) | Official MediaTek utility; supports writing IMEI, WiFi MAC, Bluetooth addresses. | | QPST (Qualcomm Product Support Tools) | Qualcomm | Industry‑standard for Qualcomm devices; includes NV Item writing (IMEI is NV item 550). | | SPD Write IMEI Tool (newer versions) | Spreadtrum/UNISOC | Updated versions (R1.6.4.1, R2x) that may support newer Spreadtrum chips. | | ChimeraTool | Multi‑chipset | Commercial tool with IMEI repair functionality; includes legal disclaimers and country‑specific warnings. |
Reinstall or update your MediaTek VCOM drivers. Try a different USB port or cable. write imei r1.5.6.1
Extract the archive into a dedicated folder on your local drive (e.g., C:\Write_IMEI_Tool ). | Tool | Target Chipset | Notes |
@echo off SN_Write_tool.exe /COM:5 /IMEI1:490154203237518 /IMEI2:490154203237525 /VER:r1.5.6.1 | | ChimeraTool | Multi‑chipset | Commercial tool
Some older phones tie the SIM lock to the IMEI. Rewriting the IMEI with a different (but legally owned) number can unlock the device—though modern methods use server-based unlocks.
Changing an IMEI to a number other than the one originally assigned to the device is illegal in many jurisdictions. This tool should only be used for legitimate repair and restoration If you'd like, I can help you: Find the correct for your specific device step-by-step troubleshooting guide if the tool isn't detecting your phone Explain how to find your original IMEI if the sticker is missing Let me know which of phone you are working with! What Is An IMEI Number & How Can I Find Mine? - T-Mobile
You must have the original 15-digit IMEI number, typically found on the device's back panel , under the battery, or on the original packaging. General Usage Steps Launch Tool: writeimei.exe on your computer. Select Port: