Warning: Do not enter any wrong unlock unlock codes on your Samsung S5830D 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 S5830D 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 S5830D is locked to.
CODE: Its the unique Unlock Code for your Samsung S5830D.
Each Samsung S5830D mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung S5830D mobile phone at www.mobileunlocksolutions.com.