Warning: Do not enter any wrong unlock unlock codes on your Samsung U600 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.Method 1:
1 - Switch ON your Samsung U600 with a
NOT ACCEPTED SIM Card.
2 - Samsung U600 will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung U600 shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung U600 with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung U600.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung U600 is locked to.
CODE: Its the unique Unlock Code for your Samsung U600.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung U600.
Each Samsung U600 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung U600 mobile phone at www.mobileunlocksolutions.com.