I’m confused about talk times on the new iPhone. Will it use the 4G network for voice or just data? The specs show 3G talk times for battery life. I thought 3G was going away. Doug Answers: This is a ...

When Apple announces its new iPhone next week, there’s a good chance it’ll support 4G LTE data speeds. If that happens, we’ll surely hear all about it from wireless carriers eager to extol their own ...