Default Google KitKat dialer on S4

Hello, I want sure where to post this since it's a general software question. I've been trying to get the KitKat dialer to work on my rooted s4. Im running the SS 4.4.2NC1 ROM. I've done everything to make it work. I've used the apk file and changed the permissions using es Explorer and tried flashing it in safestrap. Nothing has worked so far. I don't normally ask for help, but I'm stuck. Any suggestions?

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