firmware files that match your exact memory chip ID (Flash ID). The Reality:
VID=090C PID=1000 Controller: SSS6698-BB Flash ID: (e.g., 2C A4 08 32 A1 – Micron TLC) sss6698-bb usbdev
Take your extracted Flash ID and cross-reference it with the database on the 3S USB MPTool v3.287 Page . If your memory is a legacy Toshiba 19nm chip , the community notes that your odds of successful recovery are slightly higher. firmware files that match your exact memory chip
: Tools like Flash Drive Information Extractor are recommended over ChipEasy for identifying the 6-byte Flash ID (FID) on these specific chips. sss6698-bb usbdev