If SOS is showing up on your iPhone's status bar, it means there's no cellular connectivity for your phone. Here are two ...

Even when you're in an area with good cellular coverage, your iPhone status might read SOS. Here's what to know.

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Apple told users two iPhone vulnerabilities “may have been exploited ...

Overview: Apple has a simple way to check whether your iPhone is new, refurbished, or replaced; all you need is its model number.The first letter of the iPhone’ ...