Warning: Do not enter any wrong unlock unlock codes on your AEG J520 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 AEG J520 with a Not ACCEPTED
2. If your AEG J520 asks for a PIN code, then enter your SIM card PIN and press OK.
3. AEG J520 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your AEG J520 is now unlocked.
: We mean, to use a Sim card from a network other than the network your AEG J520 is locked to.Each AEG J520 mobile phone has an unique unlock code. You can buy the unique unlock code for your AEG J520 mobile phone at www.mobileunlocksolutions.com.