You need to do a master reset or if it is the Simcard lock keep guessing until you get to the enter puk screen and call T-Mobile and they will tell you the code
To reset the phone lock on the Samsung GT S3370, the whole phone must be reset. Calling the Samsung customer service representative to do a complete reset would also solve the problem.
You gotta put ur special security code in
Reset to factory settings
pls doit
*2765*3855#
reset phone lock
phone lock
s5200 samsung mobile lock
samsung 3500i
samsung GT-S5222 reset coad
Lost my phone lock code. Is there a master reset #?
To reset the phone lock on the Samsung Galaxy s2 go to the settings section and select password options. then select password reset and enter your current password followed the password you would like to change it to.
samsung sgh f400
The phone lock on the Samsung GT-S3350 can be reset by opening the phone and going to options and then security. Set phone security will prompt one to enter a new code twice. Once this is done successfully, the new code is in place.
gt-c3303
anyone answereD?
flash the mobile