I have an everything data plan 450, single line with an upgrade available. I use between 3-5 GB of data a month and currently pay $66 a month before taxes with a 20% work discount. Most of my family has their own lines with Sprint, the one that does not has Verizon and will not switch. Changing to my way plan with unlimited data would cost me $74 and the framly plan would clost $71. Even when upgrades and subsidies are discontinued it is cheaper staying with my current plan. I usually keep a phone approximately 2 years, give or take.