Where the service bars on my phone are, in the top-left of the screen, there's two different ... kinds of bars? There's a line that says "EV" and has bars after it, and underneath it, it says "1X" and has bars after it. Sometimes, it only says 1X and has giant bars that take up both lines.
What's the difference between EV and 1X? What do these even mean? Am I going to get calls even if one of them is out?
ETA: I'm on Verizon, if it makes a difference.