A:AnswerNo, only on simple mobile, I tried to use other carriers sim without any luck.(I.e.t-mobile , Verizon and an international SIM card) it says sim is not supported when you put it in the iPhone x.
A:AnswerYou may contact Best buy representative to get help with your inquiry. You may contact 1-888-BEST BUY (1-888-237-8289) or complete the e-mail form at the contact page.