Question about Samsung SGH-d407 Cellular Phone

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Samsung d407 cingular

Need to unlock this.
did the following procedure

1. Turn off your phone, put in a SIM of a provider that it is not locked to, and turn it back on.
2. At the wrong card message, type *#9998*3323#. A message will pop up telling you to press exit, so hit the right softkey. Choose number 7 (or 8 or 9 work, I think). Your phone will reboot and your SIM will work.
3. Type *0141# and then hit call. This will give you a message saying your phone is personalized.
4. Power down your phone and insert a SIM card other than the one that is in it. Power back up your phone.
5. At the SIM code prompt type 00000000, that is 8 zeroes.


but, cannot make a call...i am in macau and it says that the service provider is unregistered. did i miss any steps? the card has minutes on it.

imie is 351575012280844

solution can be emailed to agentofchange7@gmail.com

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These instructions worked great, thanks

Posted on Aug 21, 2008

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