Activate old SIM

gustavobonesso

    Hi,

     

    I'm from Brazil and I have a SIM that i used in my last visit to USA in 2014. That time I activated a prepaid plan for using during my visit. I'll visit USA again next December and I want to know if I can activate my SIM just before my trip to arrive with the service working. Somebody know if this is possible?

     

    Best regards,

    Gustavo Bonesso

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