Warning: Do not enter any wrong unlock unlock codes on your LG G677 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 LG G677 with a
Not ACCEPTED SIM Card.
2. If your LG G677 asks for a PIN code, then enter your SIM card PIN and press OK.
3. LG G677 will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your LG G677 is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your LG G677 is locked to.
Each LG G677 mobile phone has an unique unlock code. You can buy the unique unlock code for your LG G677 mobile phone at www.mobileunlocksolutions.com.