I have quite an old handset (namely Motorola F8) that doesn't recognise my new IDmobile SIM card. Older SIMs are working in that handset, as well as the new IDmobile SIM is working with my newer Samsung. So the question is if it is possible to order a replacement SIM that is compatible with older phones.
(To clarify: this is not about the size of the SIM - I have all sorts of adapters. That's rather about software versions/compatibility of SIM's chip with old SIM readers)
Thanks,
Denis
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