[Q] Deleted Dialer.apk on Android 4.4.2 topic

Hello, this is my first post.

Today I deleted dialer.apk on my Lenovo phone with Android 4.4.2, and I don't know how to get it back. I have rooted phone and that is why I could delete it. So i am asking you all how do I fix this problem because I can't.

Thank you and have a nice day :D