How do you do it? Buying and maintaining thousands of sim cards

Discussion in 'BlackHat Lounge' started by waitier, Oct 30, 2014.

  1. waitier

    waitier Power Member

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    Which country has the cheapest sim card and how do you maintain it?

    Do you have multiple machines that can input hundreds of them at a time?

    Even if i can buy a sim card here at $4 each, the machines i saw at alibaba cost $2xxx with 128 sim input.
     
  2. ComputerEngineer

    ComputerEngineer Senior Member

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    i think it would be more feasible with using older phones and using a software to manipulate all