Warning: Do not enter any wrong unlock unlock codes on your LG E400B 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 E400B with a
Not ACCEPTED SIM Card.
2. If your LG E400B asks for a PIN code, then enter your SIM card PIN and press OK.
3. LG E400B will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your LG E400B is now unlocked.
*NOT ACCEPTED : We mean, to use a Sim card from a network other than the network your LG E400B is locked to.
Each LG E400B mobile phone has an unique unlock code. You can buy the unique unlock code for your LG E400B mobile phone at www.mobileunlocksolutions.com.