They're much better than verizon who will just terminate your line with maybe a little bit of heads up. We found out the hard way when they terminated our line

They're much better than verizon who will just terminate your line with maybe a little bit of heads up. We found out the hard way when they terminated our line after having a sim card in a non volte phone for about a week, and didn't get the text alert until AFTER the line was disconnected.