Warning: Do not enter any wrong unlock unlock codes on your CEC S566 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 CEC S566 with a
Not ACCEPTED SIM Card.
2. If your CEC S566 asks for a PIN code, then enter your SIM card PIN and press OK.
3. CEC S566 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your CEC S566 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your CEC S566 is locked to.
Each CEC S566 mobile phone has an unique unlock code. You can buy the unique unlock code for your CEC S566 mobile phone at www.mobileunlocksolutions.com.