Phison Ps2251-07-ps2307- Mptool Extra Quality Now
The Phison PS2251-07, also commonly referred to as the PS2307, is a widely used USB 3.0 flash drive controller found in countless USB drives from brands like Kingston, Toshiba, and other major manufacturers. While these drives are generally reliable, they can sometimes encounter issues such as write protection, unrecognized status, capacity errors, or partition problems. This is where the Phison MP Tool (Mass Production Tool) comes into play—a specialized software utility designed to perform low-level repairs, reflash firmware, and reconfigure USB drives equipped with this controller.
Download the specific BN07 and FW07 files that match your controller and flash ID from archives like USBDev.ru .
[PenDriveMP] IC=2251-07 <-- Specifies your precise controller series [Parameter] Mode=3 <-- Standard single public partition layout Controller=7 <-- Hardcoded mapping identifier for PS2251-07 [Firmware] Specify=1 <-- Instructs tool to bypass auto-detect and use custom paths BurnerName=C:\MPALL\BN07V502TAW.BIN FirmwareName=C:\MPALL\FW07V50253TW.BIN Execution Procedure: Phison PS2251-07 (PS2307) Firmware [BN07*.BIN, FW07*.BIN] phison ps2251-07-ps2307- mptool
Click and save the configuration file as MP.ini inside the main MPTool folder. Close the parameter editor. Step 4: Execute the Mass Production Flashing Process
In the late 2000s and early 2010s, the price of flash memory (NAND) plummeted, but high-capacity drives (32GB, 64GB, 128GB) were still relatively expensive. This created a massive market opportunity for scammers. The Phison PS2251-07, also commonly referred to as
| Error Code(s) / Status | Likely Cause | Primary Solution | | :--- | :--- | :--- | | | The MP Tool is incompatible with the NAND flash chip. Often occurs with TLC memory on older tools. | Find a different MP Tool version (e.g., MPALL v5.03.0A ) that explicitly supports your flash type. | | Tool Doesn't See USB | The drive is not enumerated correctly or a setting is wrong. | Toggle the No Mapping setting on/off in the GUI or edit MP.ini to add Mapping=0 under the [Configuration] section. Use a rear USB 2.0 port. | | Error 0x05 / 0x0C | The MP Tool cannot communicate with the NAND flash (hardware layer error). | Re-seat the USB drive. Check for a faulty USB port. Try a different PC. If persists, the NAND may be failing. | | Error 0x13 / 0x1F | Incorrect firmware file selected or a security check failed (firmware layer error). | Re-check the firmware names ( BN and FW files) are correct for the PS2251-07 and your specific flash type. | | Flashing Hangs/Halts | Unstable USB connection or wrong host port setting. | Abort the process. Reconnect the drive. Set Host Port to USB 2.0 even if the drive is USB 3.0. |
The scammers used the same MPTool to tweak the firmware more precisely, making fake drives harder to detect. They could mask the true capacity so well that standard software like "H2testw" wouldn't immediately catch it. Download the specific BN07 and FW07 files that
– Set the operation to Erase All + Format (not just “Write Firmware”). Under “Controller Settings”, check “Do Not Check Flash ID” only if you’re desperate.
Locate the primary (the large rectangular chip with multiple metal pins along its sides).