Earlier today, Apple released the second beta of its next-generation mobile operating system, iOS 7, to developers. The update comes exactly two weeks after the original beta of iOS 7 was released, and brings with it a number of new features and improvements.
Thus far we've covered the revamped Voice Memos app and new Siri voices, and now we're going to talk about the different changes in the stock Messages app. Apple has added contact photos to group conversation threads and a few other UI enhancements...