Hello, I've sold an old Samsung SGH-E330 but can't remember the PIN, and now the buyer can't use it.

SOURCE: Samsung SGH D500 Mobile Phone PUK Number

hi
best thing is contact your network provider and ask them for a puk code which they will give you to unlock your fone .


riz.  

      

SOURCE: puk code

write down the sim no from the sim card
call customer care and ask him to puk code.
they will ask ur sim no
tell him and enter the no in the phone

SOURCE: Unlock Samsung SGH D600

yellow!


best thing to do is contact your Service Provider



;p

SOURCE: SAMSUNG SGH-E250 puk blocked

called my T-mobile Customer Service and talked to another lady that helped my out and finally got it for me

SOURCE: My phone (A Samsung, model:

PERMANENT UNLOCK CODE SAMSUNG SGH A117, T429, T729

Insert ANY unaccepted SIM card in the phone and then turn the phone on, follow the steps in 1 to 4 below to enter all the codes. The phone will states "Wrong card" at the end of step 2 and "network lock deactivated" at the end of step 4 if you do everything right so pls take your time to enter the code or follow the instruction correctly at each step. When entering some of the zeros at steps 3 and 4 your phone may display the zero as hyphen or minus (-), dont worry, just count when entering the zero to ensure you enter just the right numbers of zeros. Now let's begin... 1/ Put any unaccepted SIM card in your SAMSUNG SGH Phone, turn the phone on, it will display "WRONG CARD"

2/ At the wrong card screen, type *7465625*638*00000000*00000000#

3/ Now remove the battery with the SIM card, Put the battery back and turn the phone on again without the SIM card, it will display "Insert SIM card" 4/ At the insert SIM card screen/end of step 3 above type #7465625*638*00000000#

At the end of step 4 phone will show "network lock deactivated" 5/ Now Reinsert your unaccepted card or any other unaccepted SIM card in the phone and enjoy your unlocked phone!