or the "Flash Drive Information Extractor" to confirm your controller is exactly the Tool Selection : Search for (Phison's standard MPTool) versions v3.7 to v5.x. Burner/Firmware Match
[Connect USB] ──> [Identify with GetInfo] ──> [Configure MPALL (INI)] ──> [Flash BN + FW] ──> [Success] Step 1: Force MaskROM Mode (If Unrecognized) phison ps2251-07-ps2307- mptool
The (Mass Production Tool) is a low-level utility developed by Phison for factory technicians. It bypasses standard Windows drivers and communicates directly with the controller chip to: or the "Flash Drive Information Extractor" to confirm
Click the button. Select Advance Setting and click New Setting . Adjust these exact configurations: Select Advance Setting and click New Setting
Always match the controller version (PS2251-07) and the Flash ID (e.g., Toshiba, Micron, Hynix). If the tool says "No Compatible Flash," stop immediately. Trying to force a different firmware will destroy the drive's boot sector permanently.