Warning: Do not enter any wrong unlock unlock codes on your Newgen N521 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 Newgen N521 with a
Not ACCEPTED SIM Card.
2. If your Newgen N521 asks for a PIN code, then enter your SIM card PIN and press OK.
3. Newgen N521 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Newgen N521 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Newgen N521 is locked to.
Each Newgen N521 mobile phone has an unique unlock code. You can buy the unique unlock code for your Newgen N521 mobile phone at www.mobileunlocksolutions.com.