I've been a verizon customer for 12+ years, and my current bill is $103 every month for a single line. I am currently in the grandfathered unlimited data plan. My last phone purchase was the galaxy S4 on launch day, that I bought at full retail on an installment plan so that I did not lose my unlimited data.
I currently desire a galaxy s6 and am wondering what my options are. I have no desire to switch plans, change my data package in any way, or renew a contract (because I don't want to lose my data). I use a lot of data, I stream music and video very frequently. Is there an installment plan available for me? I see that sprint can offer me a much smaller monthly bill, and a discounted phone price. I'm okay with paying full price with verizon, but I don't want to pay full price all at once. Is there anything that verizon is willing to do to keep my longterm business, or would I be forced to investigate another provider?