After Press Unlock show File not Found.... 
Alcatel OT-4022D-2ARGSN3 ) Firefox OS. Here is Log...
Using library Brom_DLL_v7.1413.5
Searching phone;
Phone detected (PreLoader USB VCOM Port)
Preparing to start flash mode;
Preparing to open COM5
Connecting;
Downloading DA;
Initializing;
Rid: 70b68c5adac4f9f0fc3d0915a46ff98c
Requesting baudrate change;
Done;
USB SPEED: USB_HIGH_SPEED
Switching to DA_HIGHSPEED_VCOM;
Drivers location \usb_driver\Driver_Auto_Installer\SmartPhoneDriver \x86;
If the detection fails, install manually the port from the device manager using usbvcom.inf;
DA_HIGHSPEED_VCOM (DA USB VCOM Port)
TRYING TO OPEN COM8;
DEVICE INFO:
BB CHIP: MT6572_S00 [CA01, 00, 6572, FF]
HW_STORAGE_NAND: [SAMSUNG] K9K8G16U0K [EC:BC:00] [SIZE=0x20000000]
IMEI1 [OTP 0000]: 000000-00-000000-0
IMEI2 [OTP 0000]: 000000-00-000000-0
PROVIDER: 4022D-2ARGSN3
USRDATA INFO: 0x1A680000 SIZE: 0x04F40000
Searching data;
File not found;
File not found;
Time needed - 00:00:05