Disconnect Mobile...
    Re-Put the Mobile Bettery...
    Then Connect your Phone to Computer again....
    Please Make sure Mobile better has Power...
>>> Searching Mobile Port...
    Get Mobile Port is:  COM10
>>> Device driver identification: 
    MediaTek USB Port
>>> Mobile Has Connect...
    CPU_NAME: MT6755
>>> Reading Mobile Hardware Info...Success
    HW_Inf:  8A00    SW_Inf:  CB00
>>> Initialization Mobile ...
>>> Sending Auth File To Mobile...Success
>>>>Trying Connect to Service verification data...
Success
>>> Downloading Boot1 To Mobile Phone...Success
    Mobile phone status:SYNC...
    Mobile phone status swtich to :brom...Success
Success
    Make sure Mobile status has in :brom...
    Init Mobile BOOT2 ...
    =====================Flash Type(eMMC)==============
    Flash   Size: 0x00000003A3E00000 -> 14910M
    Flash     ID: 0x150100514531334D
    Flash   Name: Samsung_Unknow
    Flash symbol: QE13MB
>>> Swich Mobile to Hight Speed Re\Wr Port...
    Get Mobile Port is:  COM17
>>> Device driver identification: 
    MediaTek DA USB VCOM (Android)
    After Finish;Disconnect usb cable,keep hold the power key 10s more,mobile will reboot!!!