
Originally Posted by
simox
With SETool2 Lite v1.11.
1. Select your phone model.
2. In Windows Explorer drag the MAIN file (.mbn) onto SETool2 Lite v1.11 folder\qamaker\qamaker.exe. In the qamaker's folder you will get a quick_access_XXXX_XXXXXXX.vkp file.
3. Click on ... (three dots) button near MISC files box, and select the vkp file generated in step 2.
4. Tick Bypass DB2020 security checkbox.
5. Click on Add button and select the MAIN firmware file.
6. Press FLASH button.
7. Follow the instructions given by SETool2 Lite.
8. READ THIS CAREFULLY, it is a little tricky: When a dialog pop-up, click "Yes" to remove the patch. Click "No" to add the patch. In this case click on "No" button.
At one moment you will belive that nothing happens and the status windows is not changing! DO NOT remove the CABLE! Wait until "ELAPSED x SECONDS" appears in status window.
This process will take some time, about 10-15 minutes or more...