Warning: Do not enter any wrong unlock unlock codes on your Samsung I600U 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 I600U with a
NOT ACCEPTED SIM Card.
2 - Samsung I600U will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung I600U shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung I600U with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung I600U.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung I600U is locked to.
CODE: Its the unique Unlock Code for your Samsung I600U.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung I600U.
Each Samsung I600U mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung I600U mobile phone at www.mobileunlocksolutions.com.