Transferring my sim over?

[alikate]

Hi

I have just recieved my iPhone 5s. It came with a new sim. I am unsure if I put that one in the new phone or just transfer my old one from my iPhone 4s?

[Retired-Simon]

Hi @alikate

You’ll have received a different SIM card with iPhone 5s.

The iPhone 4s takes a Micro SIM, whereas the iPhone 5s uses a Nano SIM.

You can arrange a SIM swap here – SIM swap

Thanks,

Simon

[alikate]

Thanks for replying.
I eventually managed to get into a store (I work long hours so it's awkward) and they kindly let me know and swapped it for me.