Even if you think it's an SSS6698BB, verify using (Windows) or lsusb (Linux). This tool will show:
The refers to a USB controller chip manufactured by Solid State System (3S) . If your USB drive is corrupted, write-protected, or showing incorrect capacity, you likely need a "Mass Production Tool" (MPTool) to re-flash the controller. 1. Identify Your Drive Details sss6698bb format tool
This is the standard factory tool used to restore these controllers. For the 6698-BB version, you often need the MPTool v.2.4xx series. Even if you think it's an SSS6698BB, verify
: Look for "Controller Vendor: Solid State Systems (SSS) " and "Controller Part-Number: SSS6698-BB ". 2. Locate the Correct MPTool or showing incorrect capacity