The iPhone 5 is available at Walmart stores across the United States, starting at $29 with contract, officials said. The super-store said it would continue to sell the phone despite Apple no longer selling them, the Los Angeles Times reported. Previously, the iPhone 5 was available at Walmart for $79; the store dropped its price by $50 on Friday. Walmart said it has also begun selling the iPad mini with Retina, starting at $399.