Warning: Do not enter any wrong unlock unlock codes on your Samsung Z650I 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 Samsung Z650I with a
NOT ACCEPTED SIM Card.
3 - Compose
**CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung Z650I is locked to.
CODE: Its the unique Unlock Code for your Samsung Z650I.
Each Samsung Z650I mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung Z650I mobile phone at www.mobileunlocksolutions.com.