1, open the first update point Factory4 


 

2, and opened after the plans are as follows interface, we have to remember that open the upgrade tool in connecting computers, oh.




3, insert mp3, upgrade the screen in a yellow circle points.




4, point Chonfig Devices detection FLASH, ok after testing will show a hook and FLASH the relevant information.


 

5, after the detection ok, we just switched off to return the page. Configure select the appropriate point in the FLASH Model


 

6, after all OK, 1010 .... 1010 upgrade


 

7, such as the progress of the end, the screen shows a hook on the update was successful.