When you buy through our links, Business Insider may earn an affiliate commission. Learn more Plainly, people seeking a single-line phone plan should avoid major carriers like Verizon, AT&T, and ...

SAN DIEGO (KGTV) — Having a cell phone nowadays is an essential part of life. It's what we use to communicate with others and stay in the know, but new data shows many of us are paying a lot more than ...