Short answer : settings>mobile networks>accsess point names>EHRPD - Verizon Internet ,
I have the Note 2 from verizon ,
EHRPD I was told by verizon teck support is the same as CDMA ....
I did a speed test on both the EHRPD & LTE settings and I have about a one mb reduced speed using EHRPD but I was told this diferance may be even more noticible depending on the area/location i'm in and as well the verizon teck rep told me to expect greater battery life in this mode but I still need to test it out over a few days to see...