Warning: Do not enter any wrong unlock unlock codes on your KPT SD528 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 KPT SD528 with a
Not ACCEPTED SIM Card.
2. If your KPT SD528 asks for a PIN code, then enter your SIM card PIN and press OK.
3. KPT SD528 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your KPT SD528 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your KPT SD528 is locked to.
Each KPT SD528 mobile phone has an unique unlock code. You can buy the unique unlock code for your KPT SD528 mobile phone at www.mobileunlocksolutions.com.