 And I am so cheap. Well, thrifty. Okay, maybe we'll like that word. But I hate to overspend on things, especially necessities. But thanks to T-Mobile, I don't have to worry about overpaying for wireless service. So I've got more time and money to spend on other things. At T-Mobile, customers 55 and up can get two lines of talk, text, and data for just $30 a month per line. That's a 45% savings versus Verizon and AT&T.