HOW TO CREATE PAC FILE USING RESEARCH DOWNLOAD

HOW TO CREATE PAC FILE USING RESEARCH DOWNLOAD

This tutorial is based only on existing pac file for your unit, meaning, I only reuse the existing files from a working pac file and just modified the boot logo, recovery and system that I wanted to incorporate, then simply use Researchdownload to create the pac file.

With those who have volcano box that can extract the needed files to create a pac file then you can also use Researchdownload to make the pac file.

THINGS NEEDED:

EXISTING ADB / Terminal BACKUP FILE

 RESERCHDOWNLOAD

STEPS:

Open Researchdownload

1.Click Cog Gear

2. Search and Open a similar  Pac file and wait for loading

3. Click Second Cog and from file name tab browse to that folder containing all the fdl1 to boot logo and copy them to your PC or flashable/external drives or any location you wish to save those files

4. After you copied all files,you may now set Baudrate to 57600 & select SC6820/Your SC

5. Now start to load the files you copied earlier by simply clicking the file name tab and browse to fdl 1, fdl2, NV, SPL_LOADER,UBOOT_LOADER,Vmjaluna,Modem,DSP,Boot_IMG, etc .

Now load your own custom boot logo, recovery.img and system.img and no longer use the files you copied before and replace them instead with your own 

6. Once you are done you may now click the packet button

7. give a name to your pac file and version as reference and designate location you want to save your pac file 

 Congrats! you have created your pac file, you may now flash using Researchdownload.

Credits : 
Ex Programmer
Yeasir Arafat
SU Droid Team