How to get the currently used Radio Access Technology from serviceCurrentRadioAccessTechnology

Programming Languages Swift
amine-naccache OP
Created Mar ’21
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When user have an e-Sim configured in his iPhone besides his physical SIM card, does the next code returns more than one entry in the dictionary ?

Code Block 
[[CTTelephonyNetworkInfo alloc] init] serviceCurrentRadioAccessTechnology]


If YES, how to get the currently used technology ?

Thank you in advance.
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DTS Engineer OP
Apple
Mar ’21

When user have an e-Sim configured in his iPhone besides his physical
SIM card, does the next code returns more than one entry in the
dictionary?

Yes.

If YES, how to get the currently used technology?

Please clarify what you mean by “currently used”. If there are multiple items in the dictionary then, by definition, they’re both “currently used”.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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How to get the currently used Radio Access Technology from serviceCurrentRadioAccessTechnology
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