IM A YOUNG TECHIE.I RECENTLY FOUND A SAMSUNG SPH-A503 AND IM JUST TRYING TO FIND OUT HOW IT WORKS.MY BROTHER TOLD ME THE WAY HE DID IT WAS TO TAKE IT INTO AN "UNLOCKED" STAGE.AND FROM THERE YOU CAN DO ANYTHING REALLY.IM JUST TRYIN TO HELP OUT MY PROGRAMMING GOALS.CAN ANYONE HELP ME HOW I CAN TAKE THE NETWORK OFF AND MAKE IT "UNLOCKED"??
Cell Phones - Samsung - SPH - SPH-A503 Cellular Phone
Answers & Comments
You need to call the original service provider of the phone, you need to get the Network Control Key to unlock the phone to a different service provider.