Question: are there cdma sim cards?
Answer: That's not the case with CDMA. In the US, CDMA carriers use network-based white lists to verify their subscribers. ... All Sprint and Verizon phones now have SIM cards, but that isn't because of CDMA. The SIM cards are there for Sprint's and Verizon's 4G LTE networks, because the LTE standard also uses SIM cards.