Warning: Do not enter any wrong unlock unlock codes on your Samsung Galaxy A7 Duos 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 Samsung Galaxy A7 Duos with a
Not ACCEPTED SIM Card.
2. If your Samsung Galaxy A7 Duos asks for a PIN code, then enter your SIM card PIN and press OK.
3. Samsung Galaxy A7 Duos will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your Samsung Galaxy A7 Duos is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your Samsung Galaxy A7 Duos is locked to.
Each Samsung Galaxy A7 Duos mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung Galaxy A7 Duos mobile phone at www.mobileunlocksolutions.com.