1) I have Gingerbread_modded_rom.pac file for SC6820 , i opened research download software on my windows 7 pc .
2) Installed successfully the drivers .
3) choosed the above pac file made proper settings like Baudrate to 115200 .
4) switched off mobile , removed battery .
5) Re inserted battery pressing down volume button connected the usb wire .
6) Mobile showed " charging battery icon ,,,,, "
7) Research Download stucked at " Checking Baudrate " ...
8) Nothing happens after that .... tried almost 20 times
Tricky part starts here ....
1) I found that reserach download unpacks all files in this location C:/Users/user/Appdata/Local/Temp/_DownloadFiles195063/ in here ..
2) so i just replaced the system.img with one in my created backup .
3) Guess what phone booted up successfully but touch was not working .
4) ANYONE KNOWN HOW TO FIX THIS TOUCH PROBLEM ? [ i also tried replacing recovery.img & boot.img from that location .. but that created more problems ]
Thanks in Advance !!