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PaulFre_1952's avatar
PaulFre_1952
SMARTY Rookie
06-06-2026

Old sim

I have just activated my new Smarty SIM. As my old number port won't take place for another 3 days  an I re- Insert my old sim and use that until the port is completed?

1 Reply

  • MSF's avatar
    MSF
    SMARTY Guru
    06-06-2026

    PaulFre_1952​ You can only use your old sim if you are still in any form of contract with your previous network.

    If you use the new Smarty sim, you can call, text and use data; the only issue will be that your calls and texts will appear to the recipient as if from a strange number unknown to them until the port takes place. (You may lose service for a short while during the port process)