Optus will soon offer a Top Up option for customers who are concerned that they …

Lenovo left a lot of room to improve its IdeaTab S2109, and so far the tablet’s successor, announced today at IFA 2012, is a step up. In a nutshell, the 10.1-inch Lenovo IdeaTab S2110 Android tablet promises a larger screen, a better processor, and a 5-megapixel rear-facing camera. That camera comes with autofocus and LED flash; fingers crossed it captures …

AT&T is adopting the Apple philosophy with a mega retail store that focuses on the consumer and not just on selling products. Opening Saturday, the new 10,000 square-foot store is nestled along Chicago’s famed Magnificent Mile. The design of the store offers the promise of a more customer-focused experience than that found at AT&T’s usual retail outlets. The product runway …