Hi,as you can see flashing was fine so i think it is gdfs problem.I have backup from that phone but it is not uploaded by me and i don't know from what model.It would be good if you have a friend with same phone to make backup with Omnius and write it into your phone then unlock by reset.It must be 100% good working phone means test network and everything else before gdfs backup.If you can find one good working phone then you have to buy 1 day full Omnius license and follow this procedure:..::GDFS AND TA::.. request and upload HERE!
That problem was solved on a lot of other models like w995,c510,t715 so i hope it will work for you too.
Satch