Warning: Do not enter any wrong unlock unlock codes on your Wonu S3 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 Wonu S3 with a
NOT ACCEPTED* SIM Card.
2 - Enter the Unlock Code.
*NOT ACCEPTED : We mean, to use a sim card from a network other than the network your Wonu S3 is locked to.
Each Wonu S3 mobile phone has an unique unlock code. You can buy the unique unlock code for your Wonu S3 mobile phone at www.mobileunlocksolutions.com.