Can a Samsung Galaxy S4 from Verizon be factory unlocked?

First of all, the S4 IS a CDMA phone. Verizon Wireless uses CDMA frequencies. So how is it not a CDMA phone? Second, yes, it can be factory unlocked however, you need to be done with Verizon's contract in order to get a code from them. Have a good day.

Factory Unlocked Galaxy S4

2

All Verizon 4G phones use SIM cards now. That does not mean that they aren't CDMA. They are, however they may also support other GSM frequencies. The phone can be unlocked by Verizon if you are in good standing with the company.

Yes, but u need to pay the phone for full price.

CDMA-1XRTT