Repair GDFS on K800

[yurais]

HI !

Without a box, how fo you repair GDFS on K800 CID52 ?

no soft that I have seen seems to do so, any tip ??

[ts014]

guide here
How to Repair a db2020 GDFS - Top Sony Forums

i reccomend using a cruiser cable and not the dcu-60.

[yurais]

Hi

I did everything like in the guide, tried many times and it didnt work :(

W?hen I put my working k800 cid52 GDFS into the dead phone and restore the sec units, it doesnt respond to power buutton , stay like if powered off :(

If I restore the phone original broken GDFS then it try to boot, whute screen...
If I full flash main,fs and cust, first time I power the phone, it shows the SE logo, and goes to the normmal Plelase Wait screen, it seldo complete the please wait screen and goes to the airplane mode Selection, after that it freezes, or goes white screen, there was once that I could go to play the Demom video, just 2 seconds after the video started, teh phone went white screen and it never started again only to white screen.

after flashing the phone, no matter what I flash to it, higher oro lower version, XS and setool always shows it has the same RIJ Version, even if I flash R8 versions :( really crazy

any one willing to post another GDFS for K800, maybe it dislike my phone GDFS.

for the mods...: There is no GDFS for K800 on the Download area...

[marn]

hi
have u back up from gdfs?
if u havent it make ur work very very hard.
just ans my ques then i may help u.

[yurais]

Phone returned to customer, I dont have a good backup of phone GDFS, I havev a backup of the alreadyd failing one.
`
I think it was not an EROM or GDFS problem, everytime I flash the phone, it starts and after 20 seconds it white screen, after that it will always start white screes until I flash the phone againm and again and again, always the same.

I returned the phone, I think it is some hardware failure on the Flash IC.

hi
have u back up from gdfs?
if u havent it make ur work very very hard.
just ans my ques then i may help u.