coz i can not uograde cid51 to cid52 by xs++3.2,3.1,3.0, so i flashed other version main and fs,
unfortunately, i got sim card locked. when i flashed backuped GDFS onto my phone, it doesn't work.

i know SETOOL can flash patch to unlock, but it only work on DB2020 CID 52,
any good sugestion?

ADD my msn:frostrat@hotmail.com, tks!!