Using the wrong version of an MP tool can permanently "soft-brick" your flash drive. Phison releases distinct versions of UPTool tailored to specific generations of controllers and types of NAND flash (TLC, MLC, SLC). Running version 2.094 on an incompatible controller will render the drive completely unresponsive. Where to Find Safe Versions
Supports multiple flash modes, including low-level formatting, high-level formatting, and Fast DIE tests. Key Features of UPTool Ver 2094 uptool ver 2094 free
Run the software within to isolate its processes. Using the wrong version of an MP tool
Insert the malfunctioning USB drive. The software should detect it automatically. including low-level formatting