With a little more than a day before the iPhone 5’s expected debut, Samsung has decided to sue Apple for patent infringement over its reported use of long-term evolution (LTE) connectivity in the next-generation smartphones. Expected to be unveiled at a press event in San Francisco on Wednesday, the iPhone 5 will reportedly feature the speedier fourth-generation wireless networking, for which Samsung holds numerous patents. Samsung, which has been locked in a series of high-stakes patent trials with Apple, had previously threatened to sue the iPhone maker if it were to release LTE-enabled products. Read the full story at CNET.