Radio Shack is preparing to offer the iPhone in 3,000 of its 4,500 stores across the U.S. beginning March 28, according to an AppleInsider report. The report states that the expansion will see Radio Shack become the second-largest third-party retailer of the iPhone in terms of retail locations, second only to Walmart and ahead of both AT&T and Best Buy. According to the report, the retailer will promote the rollout in its March 28 circular, with…
