Who can you unlock Samsung duos password?

To unlock a Samsung Duos passWord, you can use the device's built-in options, such as the "Forgot PassWord" feature, which may allow you to reset it using your google account or Samsung account credentials. If that doesn't work, performing a factory reset through recovery mode can also remove the passWord, but this will erase all data on the device. Additionally, you can seek assistance from Samsung customer support or a professional technician.