phone simlocked after flashing k770 tmobile

[hyperion17]

Here's the tutorial:Patching CID53 (DB2020)DB2010,2012 - Top Sony Forums, but I think this video is more intuitive:ANYCID patching - Top Sony Forums

[csxbox2007]

okay i downloaded al the 4 files
test5
test5fix1
test5fix2
jdflasher2020_52
i downloaded it from rapidshare and also megaupload

now how do i instal jdfalsher
the jdflasher i used to flash the phone was the spanish version in the download section.
but i cant do bflash with that version
so can u please tell me where to download the correct one and how to install
and i need bflash to unlock the phone right?

[csxbox2007]

i already have the unlock patch for db2020 cid53 k770 now i want to patch it to the phone but i cant
because i have SETOOLS lite and it keeps sayin 'cant built loaders chain',whatevetr id o i get that error.
as model i used k800(k770 was not listerd-im using setools v1.11
and with jdflasher i only get ofs and oflash
bflash doesnt show up.
please help