5G connectivity

Hello,

I am Sub Lieutenant Fahad from Bangladesh, I recently bought an iPhone 13 Mini from USA model number A2481, My Points are :

1. My phone data options doesn't show any 5G options.
2. We don't have 5G connectivity yet in any SIM cards in our country, but, isn't it supposed to be there? the 5G option?
3. Is it a bug or any locked kinda thing? I bought the global version of the phone. so please help me out with this confusions.

Regards

A happy customer of Apple

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