A critical note: Because MPTools runs at a kernel level (to access the USB controller directly) and modifies firmware, antivirus software flags it as a RiskTool or HackTool .
⚠️ MPtools are not generic – using the wrong version can brick your drive. Always verify your controller ID with tools like or USBDeview first. Firstchip Mptools V1.0.4.3 Fc1178 Fc1179
: Fixes "Device not recognized," restores factory capacity, and removes write protection. A critical note: Because MPTools runs at a
: The tool performs a low-level scan to identify and "shield" damaged sectors on the NAND chip, ensuring the drive remains usable despite physical wear. The Repair Process : Fixes "Device not recognized," restores factory capacity,
If your drive is detected properly, click on the button (usually located in the top-right corner of the interface). If prompted for a password, leave it blank or try pressing Enter . If a specific unlock password is required by your build variant, it is often 123456 or 888888 .
Using this tool will permanently erase all data on the flash drive. It is a last-resort repair tool. 1. Preparation