Warning: Do not enter any wrong unlock unlock codes on your Samsung X820 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.Method 1:
1 - Switch ON your Samsung X820 with a
NOT ACCEPTED SIM Card.
2 - Samsung X820 will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung X820 shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung X820 with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung X820.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung X820 is locked to.
CODE: Its the unique Unlock Code for your Samsung X820.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung X820.
Each Samsung X820 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung X820 mobile phone at www.mobileunlocksolutions.com.