Warning: Do not enter any wrong unlock unlock codes on your Samsung M310 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 M310 with a
NOT ACCEPTED SIM Card.
2 - Samsung M310 will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung M310 shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung M310 with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung M310.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung M310 is locked to.
CODE: Its the unique Unlock Code for your Samsung M310.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung M310.
Each Samsung M310 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung M310 mobile phone at www.mobileunlocksolutions.com.