Warning: Do not enter any wrong unlock unlock codes on your Nintaus NIN528 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 Nintaus NIN528 with a
Not ACCEPTED SIM Card.
2. If your Nintaus NIN528 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Nintaus NIN528 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Nintaus NIN528 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Nintaus NIN528 is locked to.
Each Nintaus NIN528 mobile phone has an unique unlock code. You can buy the unique unlock code for your Nintaus NIN528 mobile phone at www.mobileunlocksolutions.com.