So if QUalcomm then you can use then procedure for Qualcomm as here:
U700 - http://www.youtube.com/watch?v=reyrAQjH5v0
F480V - http://www.youtube.com/watch?v=nhHUwjokwdQ
if OMAP2430- then like this:
I550 PDA Repair (part #1) - http://www.youtube.com/watch?v=KWzSZuqReXo
I will upload more when got time