+-------------------------------------------------------------+ | Phison Recovery Choice | +-------------------------------------------------------------+ | Does the flash drive use high-grade original NAND? | +----------------+----------------+ | Yes | No (or degraded) v v +---------------------+ +---------------------+ | Phison MPALL | | Phison UPTool v2094 | +---------------------+ +---------------------+ | • Factory speeds | | • Aggressive repair | | • Strict cell checks| | • Low-level sorting | | • Rejects bad chips | | • Reduced speeds | +---------------------+ +---------------------+
Unlike superficial Windows formatting tools, UPTool interfaces directly with the hardware abstraction layer of the Phison controller. The program works by executing specific hardware sweeps: uptool ver 2094 exclusive
What does your USB drive show in Windows Disk Management? Flash a new, clean firmware image directly to the controller
Flash a new, clean firmware image directly to the controller. When Should You Use UPTool? Flash a new