File list (Check if you may need any files):
Phone_MT6225_USB_Driver\2K_XP_COM\usb2ser_2kXP.inf
.......................\2K_XP_COM
.......................\98ME_COM\GPRS_USB_Modem.inf
.......................\........\USBCDC.INF
.......................\98ME_COM
.......................\.._Mass\MTKUMSS.INF
.......................\.......\UMSS.sys
.......................\.......\UMSSPDR.pdr
.......................\98_Mass
.......................\InstallDriver.exe
.......................\Installer.dll
.......................\ReadMe.txt
.......................\Vista\usb2ser_Vista.inf
.......................\.....\usb2ser_Vista64.inf
.......................\Vista
Phone_MT6225_USB_Driver
Download