Warning: Do not enter any wrong unlock unlock codes on your BenQ 830C 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 BenQ 830C with a
NOT ACCEPTED* SIM Card,
2 - Enter the Unlock Code when prompted and press OK.
3 - Your phone is now unlocked.
*NOT ACCEPTED : We mean, to use a sim card from a network other than the network your BenQ 830C is locked to.
Each BenQ 830C mobile phone has an unique unlock code. You can buy the unique unlock code for your BenQ 830C mobile phone at www.mobileunlocksolutions.com.