MAXIMUS M331S FLASH FILE without pass

INFO
Analysis of USB port,Please insert phone USB cable.
Connecting...
Hardware version:CB01
Software version:0001
CPU TYPE:6261
Internal version:8000

Boot downloading complete!
Flash ID: 0040000000EF0040
Chip Capacity: 0x400000(4MB)
Mobile phone software version for:C218D_MMU_V05_M24Q_150423
Baud adjust...complete.
Flash reading complete!
privacy:1122