Warning: Do not enter any wrong unlock unlock codes on your Samsung B5310 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 B5310 with a
NOT ACCEPTED SIM Card.
2 - Samsung B5310 will ask for "Password".
3 - Enter the Unlock Code.
OR (if the Samsung B5310 shows "Insert Correct SIM Card")
Method 2:
1 - Switch ON your Samsung B5310 with a
NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung B5310.
3 - Compose :
#0111*CODE#.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung B5310 is locked to.
CODE: Its the unique Unlock Code for your Samsung B5310.
If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung B5310.
Each Samsung B5310 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung B5310 mobile phone at www.mobileunlocksolutions.com.