Warning: Do not enter any wrong unlock unlock codes on your Samsung F810 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 Samsung F810 with a
NOT ACCEPTED SIM Card.
2 - Compose :
#7465625*638*CODE# (or
*#7465625*638*CODE#).
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung F810 is locked to.
CODE: Its the unique Unlock Code for your Samsung F810.
Each Samsung F810 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung F810 mobile phone at www.mobileunlocksolutions.com.