Thumbs down Mi 3 WDCA (CDMA) to US, but it shows no SIM card when bringing in Verzion?

Hello Everyone,

I just bought Mi 3 WDCA (CDMA) to US, but it shows no SIM card when bringing in Verzion? how to solve it?

thanks

see below


Thia is Mi tech spec
Cellular and wirelesssupports 3G(WCDMA) and 2G(GSM) networks
Frequencies2G:GSM 850/900/1800/1900MHz
3G:WCDMA 850/900/1900/2100MHz