Warning: Do not enter any wrong unlock unlock codes on your Samsung I400V 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 I400V with a
NOT ACCEPTED SIM Card.
2 - Samsung I400V will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung I400V shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung I400V with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung I400V.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung I400V is locked to.
CODE: Its the unique Unlock Code for your Samsung I400V.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung I400V.
Each Samsung I400V mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung I400V mobile phone at www.mobileunlocksolutions.com.