I feel like every two years I need to call my carrier and complain if I want a decent deal. They will do things like upgrade my plan on their website to have 10 extra gigabytes of data but won’t upgrade me to it until I contact them. There’s also all the new member exclusive deals that I feel make it impractical to just sit on one plan for an extended period of time.
Never.
Ok almost never. By staying on the older plan I get a lower rate. I think I changed four years ago because the cost was basically the same but got more data. Before that… It was a long time ago