U.S. Cellular and Alltel are teaming-up over “U Prepaid,” a no contract wireless service that will be offered in select Walmart Stores across 18 states beginning in May. The alliance, which is said to be the first of its kind in the industry, offers customers flexible payment options without signing a contract. Customers on their end get an easy-to-understand plan choices, with U Prepaid running on either U.S. Cellular’s or Alltel’s network depending on where they live. Moreover, there will be multiple data options and plans that include unlimited talk … Read more