If Your UFS Box Detects as "USB to Serial Device" or Box's Firmware is Damage/Corrupted You Need This Eeprom File and MProg to Repair Your Box..
You can Read EPT from Your Working Box..


How to Read :
1. Open MProg
2. Connect Box to PC [Install USB Drivers if Required]
3. Go to "Tools" and Select "Read and Parse" to Read Eeprom
4. Go to "File" and Select "Save As" [or Press Ctrl+V] to Save Readed Eeprom


How to Write :
1. Open MProg
2. Connect Box to PC [Install USB Drivers if Required]
3. Go to "File" and Select "Open" [or Press Ctrl+O] to Select EPT
4. Go to "Device" and Select "Program" [or Press Ctrl+P] to Write Eeprom
5. After That Use "UFS3Tools" to Repair Box's Serial and Box is Ready to Use


To Check Chip Details :





Download :
MProg v3.5
USB Drivers
[If Needed]
EPT Backup for FT232BM
UFS3Tools


Hope Its Clear Now...