Warning: Do not enter any wrong unlock unlock codes on your Sagem my401v 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.1 - Switch ON your Sagem my401v with a
NOT ACCEPTED SIM Card.
2 - Sagem my401v will display the message "SIM VERROU".
3 - Enter the Unlock Code.
NOT ACCEPTED : We mean, to use a sim card from a network other than the network to which your Sagem my401v is locked to.
WARNING : If your Sagem my401v shows "CODE POSTE" it's because a Security Code has been set on the Sagem my401v, it can be either 0000 or 1234 but we can't calculate this code with the IMEI because it's not a code from the manufacturer of Service provider but it's a code given by the user of the Sagem my401v!
Each Sagem my401v mobile phone has an unique unlock code. You can buy the unique unlock code for your Sagem my401v mobile phone at www.mobileunlocksolutions.com.