| 1.make operation GDFS reconstruction...(ultimate unlocker)
2.choose GDFS file K550.gdfs-->tick repair erom/semc boot-->
3.set sertificate to Brown CID 49....after this succes.
here I'm using other tool(setool)go to tab empty field&repair-->add errom(DB2020EROM_CNV_RED52_BROWN_CID49_DB2020.ssw) then flash...after done-->back to tab sonyericson then do identify-->you will see the version of phone software,example(R6BC002_1250670_CHINA_LI).then flash phone with same firmware&setting set to signed mode+complete phone...
tested today 3phones with white light...and error like this:
2009-06-10 23:38:05 loader startup: executed
2009-06-10 23:38:18 loader GDFS startup: executed
2009-06-10 23:41:18 wrong response, break.
2009-06-10 23:41:18 loader fs startup failed, that is fatal
2009-06-10 23:41:18 Elapsed: 314 secs. |