updated 05:57 pm EDT, Thu July 11, 2013
New plans allow up to 10 shared lines on one plan
Sprint is launching The Sprint Unlimited Guarantee, guaranteeing customers unlimited talk to any wired or mobile phone, text and data while on the Sprint network, for the life of the line of service. This guarantee is applicable to both new and existing customers who sign up for Sprint's new Unlimited My Way plan or My All-In plan. These new plans from the recently Softbank-acquired carrier are available starting July 12.
The new Unlimited My Way and My All-In rate plans feature unlimited talk, text and data while on the Sprint network for as little as $80 per month. With the Unlimited My Way plan, customers can also customize the wireless plan to meet a family's needs, including mixing smartphones and basic phones, selecting data options, and adding up to 10 lines all on the same account. After the third shared line, customers can get unlimited talk, text and data for as little as $50 per month.
The new pricing is available beginning July 12 to new and existing Sprint customers. Existing customers can switch to a new plan without extending the mobile contract. New line activations require a two-year agreement per line.