"Sprint understands the value of unlimited data to our customers", said Roger Solé, Sprint chief marketing officer. In fact, the promotional pricing goes away on March 31, 2018.
The second line on the plan costs $40 per month. The deal offers one line at $50 a month with the AutoPay discount, and the second line at an additional $40 a month (again with the AutoPay discount).
Sprint's has a unique deal among the large mobile carriers when it comes to unlimited data. While five lines are advertised, purchasing one to four lines is allowed-and it doesn't matter if it's family members or friends as long as each person falls under one bill. As for the third and any other additional line, you'll have to part with $30 per month.
Sprint's pricing is competitive, at least until the promotion expires next year, as seen in the chart below. Tablets can be added for an extra $20 per month per line. For a family filling all five lines, the cost will jump from $90 per month to $190 per month as soon as the clock strikes midnight and it turns to April 1, 2018. The deal also applies to new accounts only, so customers making the switch to Sprint are the only ones who will benefit. The second line will remain at Dollars 40 per month while line 3-5 will cost USD 30 per month, with AutoPay.
Even T-Mobile can't keep up price-wise, as Sprint notes that an unlimited plan for a family of five would be $90 cheaper per month than it would be with the Un-carrier.
T-Mobile customer? Sprint has an excellent offer for you!
The offer is available for a limited time, though Sprint didn't specify when it ends.