New phone...Samsung Galaxy core prime ...that came with Kit Kat 4.4..i read that this phone cam be updated to Lollipop 5.1...I called Samsung chat and they told me that i had to take this up with my servor, which is Tracfone. I was wondering, what would be the difference between each one to begin with, before I call Tracfone? On another gnawing note, I saw when I started to click on "Contacts", where i was getting ready to add some of my own, i came across a list that was so long of sorted emails that actually runs in the hundreds. Where did these come from and how to get rid of them permanently? I never created an Address list, in the event someone is going to ask.