Wednesday 29 October 2014

HOW TO EXTRACT YOUR STOCK ROM FROM MTK6xxx DEVICES


Tools needed

MtkDroid Tool

Sp FlashTool

MTK USB Drivers

Scatter file for your device.

How to create scatter file:

Plug in your phone and Open mtkdroid tools as administrator
, it will read your phone.



Click on blocks map



Click on create scatter file



Select the installation directory and click save. Preferably, save it to a folder on your desktop.
Next;
Open Sp flash tool and select scatter loading


Navigate to where you saved the scatter file and select it, click open
Then click on read back tab…Click on Add
Double click on the empty space just before the start address tab (2 in the pix below)

 





It will bring up a dialog box and ask where you want to save. Always save to where you can easily navigate to.. Leave the filename as Rom_0  and click save


In the next dialog box, you will see this

Make sure Hex is selected, Open your scatter file you saved with notepad. Now look for preloader physical address (0x0) copy and past in the address box in sp flash tool


Scroll down in your scatter file document, locate either cache or userdata, anyone of your choice. Copy the physical address and paste in the length box, click ok
Now turn off your device, Click on read back button, then plug in your phone and it will read and begin to download your rom. Once done a small dialog with a green circle appears. Unplug and reboot your device




Now plug your device, open MtkDroid Tools, click on the root and backup tab and select “to process file Rom_0 from flash Tool”



Navigate to where you saved the Rom_0 from flashtool and select it. Click yes to create recovery.

Be patient ..

After completion, go to /mtkdroidtools/backup folder and your will find your rom there with boot image recovery and system img

That’s all


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