IPhone 14 styles are activated by having an eSIM and do not support a Bodily SIM. Use of an eSIM needs a carrier that supports eSIM in addition to a wireless service system (which may include things like limitations on switching company companies and roaming, even after agreement expiration). See https://ochrann-f-lie-iphone-14-p10864.illawiki.com/2642174/a_review_of_pouzdro_iphone_14_pro