"At Sprint, we're always working to make your wireless experience as simple as possible. Starting with your February invoice, your monthly charges will be presented differently. From now on, we'll separate the primary line from the second line for all Family and Business Share plans. We hope this is a helpful change that makes your monthly bill even easier to understand.
And don't worry – your invoice amount is not changing, and you'll continue to receive the great Sprint service you've come to love. In fact, Sprint remains the value leader for individual and share plans and is the only national carrier to offer truly Unlimited data for all phones with no overages, data caps or throttling. All while on the Sprint network."
Discounts are provided by the employer, not by Sprint. Those employers were paying more in discounts to Sprint customers than any other carrier due to discounts being allowed on 2nd lines. This had to stop.