thức đêm kết nối mãi mới được unlock ok gắn sim vẫn bị lock là sao huhu
log em no
Done with Samsung Tool ver 12.6
Reading Phone Info... OK
Phone S/N: R28BA30178
Build: M9200B-SCAQCSZD-3.0.552092
IMEI: 357930043107405
PDA/CSC Version: T989UVKL1/T989UVKL1
Phone version: SW VERSION :None
Phone HW: REV0.1
Cal Date: 2011.10.18
Reading Security... OK
Calculating... OK
Unlocking ... OK
Done with Samsung Tool ver 12.6