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2nd data only sim linked to main sim

  • August 22, 2025
  • 2 replies
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S
Community Member

I am about to purchase a car which has the ability to add a data SIM card to access some additional functionality and apps.

I have a mobile SIM currently which I only use a fraction of the data each month.

Is it possible to get a 2nd SIM that is linked to my first SIM, that I can fit to the car and share the data usage?

Best answer by WelshPaul

Is it possible to get a 2nd SIM that is linked to my first SIM, that I can fit to the car and share the data usage?

No, this isn’t possible. You would need to purchase a second plan but be warned that there is no guarantee the SIM will work in your car.

    2 replies

    WelshPaul
    Platinum 
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    • WelshPaul
    • Platinum 
Contributor
    • Answer
    • August 22, 2025

    Is it possible to get a 2nd SIM that is linked to my first SIM, that I can fit to the car and share the data usage?

    No, this isn’t possible. You would need to purchase a second plan but be warned that there is no guarantee the SIM will work in your car.

    I have no affiliation whatsoever with iD Mobile or any subsidiary companies. Comments posted are entirely of my own opinion. Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.
      Tyler C
      iD Mobile Employee
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      • Tyler C
      • iD Mobile Employee
      • August 25, 2025

      Hi there ​@stugee106, we hope the kind advice from ​@WelshPaul was able to help.

       

      Thanks,

      Tyler

      Did my comment help answer your question? If so, don't forget to mark the response as the Most Helpful Answer.

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