• XTornado@lemmy.ml
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    1 year ago

    Sims die from time to time and if you travel is nice to be able to switch to country specific sims without having to exchange something physical.

    That said not sure what app thing you talk about, mine is a qr you can scan and gets added to the phone and that’s it.

    • Madis@lemm.ee
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      1 year ago

      But is the QR reusable? If not, you’ll have to somehow prove your identity or existing number ownership to get a new one.