Click the "Format" or "Restore" button. This process will erase all data permanently .
The correct ( BNxx.bin ) and Firmware File ( FWxx.bin ) matching your specific Flash ID chip detected in Step 1. Flashing Procedure
If the v3700 software does not see your drive, your controller may be stuck in a deep panic state.
Low-level formatting is highly sensitive to system architecture. If you run into issues, try these common adjustments: formatter silicon power v3700 ps2251162 2021
For a more detailed inspection, use — a tool included in many Phison mass‑production packages. GetInfo reads the drive’s firmware version, vendor ID, product ID, and other parameters. Keep a screenshot of the information, as some advanced mass‑production tools require these values for manual configuration.
The steps outlined below will completely overwrite the drive's translation tables. All data currently on the drive will be permanently lost.
USB flash drives like the Silicon Power Marvel M01 or Blaze series often utilize Phison controllers. A common configuration found in production runs around 2021 is the Silicon Power V3700 series paired with the Phison PS2251-162 (sometimes recognized as PS2251-16) controller chip. Click the "Format" or "Restore" button
The official first step is the Silicon Power Repair Tool, which identifies the drive automatically and attempts to download the correct firmware.
The tool will send a low-level format command to the PS2251-16 controller, erasing the bad blocks and rebuilding the translation layer. The status bar will transition from "Processing" to "Passed" or "Complete".
If your drive is recognized by the PC but cannot be formatted due to write-protection or file system collapse, a low-level format utility can restore the factory block configuration. Phison Format & Restore Tool Flashing Procedure If the v3700 software does not
If the Format & Restore tool cannot bypass write protection, check if your system Registry has a StorageDevicePolicies override blocking USB modifications. Otherwise, firmware flashing via MPALL is required.
: This indicates the physical NAND chip manufacturer (e.g., Toshiba, SanDisk, Hynix). 4. Phase 2: Utilizing Formatter Silicon Power v3.7.0.0