Débricker Sa Dingoo (V.eng)


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unbrick.png

 

 


You've arrived here because your Dingoo A320 does not boot anymore.
You may have tried to flash your firmware or made some important modification, which has turned your device into a tiny black ( or white:-) ) brick.
If none of the recovery tools you wanted to use worked, you should try this Ultimate Unbrick Kit.

 



Symptoms ( other cases may exist ) :

 

  • Dingoo does not boot with red/blue screen "Unauthorized Chinachip.cn"

 

 

  • Dingoo does not boot with white screen.

 

 

  • Dingoo does not boot with blue Dingoo logo on a black screen.

 

 



Dingoo4.jpg

 



Important : If you had some problems when trying to flash or installing Dualboot, etc... Use Windows XP!
Windows VISTA/SEVEN, are not fully compatible with Dingoo/Dingoo software and drivers. These versions of Windows may be responsible of
your presence here. Find a friend using XP:-)

However, in this case, you can use your VISTA/SEVEN in order to complete our recovery procedure.



What you need :

 

  • Your bricked Dingoo
  • An usb cable
  • A pc running XP/VISTA, probably SEVEN, but not tested.
  • This program, that must be unzipped on your desktop : Dingux Unbricker Tool All Models.zip

 



Step 1 :



Plug in your Dingoo, then push Reset and B. Release Reset button, but keep holding B : Windows should find a device.



Step 2 :

What's your situation?

First situation:



You tried to install a lot of drivers before, Windows won't ask for a new driver : Go into the Device Manager and find your Dingoo. Then,
double-click on it, go into the "Driver" category. Upgrade your driver clicking "find driver on my computer" and "let me choose a driver on my
computer". Finally, go into the directory usb_drv, which is located in our unbricker folder.

Second situation :



If Windows asks for a driver, install it by clicking "find driver on my computer" and "let me choose a driver on my computer". Finally, go
into the directory usb_drv, which is located in our unbricker folder.



Step 3 :



Now, launch the program named "hacked-Testversion.exe"

Step 4 :



Now, in the SYSTEM DL CONFIG category, click on SELECT and choose YOUR SCREEN MODEL ( You should know it, right? ) :

 

  • A320_PD27_ILI9325_RLS.dl : For ILI9325 screens.

 

 

  • CCPMP_CFG_A320_LCM_FAIR_ILI9331_320_240.DL : For ILI9331 screens.

 

 



Step 5 :

 



Now, in the Firmware File category, click on SELECT and choose a320.HXF ( Your Dingoo operating system, just like new, version 1.2:-)
)



DingooProgram.jpg



Step 6 :



Now, let's click on "BURNING SYSTEM"



Step 7 :



Four lines with weird symbols will appear. The last line has a " ! ".
It means that the procedure has been correctly executed. Stop the
program ( that will say "unplug usb" ). Reset your Dingoo and voila!



And finally :



If your Dingoo hangs on the Dingoo blue logo on a black screen : Retry the procedure.

If you have some questions or comments, here this topic.



Tutorial by Overtheshoulder - Thanks to Quark, Yoannd26 and Oliveroidubocal

Modifié par Badablek
correction lien mort
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