By news@appleinsider.com (AppleInsider Staff) Sometimes you may be greeted by the iPhone unavailable black screen that prevents you from logging in and gaining access to your iPhone. Here are four ways you can get around the limitation and be able to take control of your smartphone once again.Getting frozen out of your iPhone at the lock screen can be a big problem and could leave you unable to access important information or apps for quite a while. This guide will explain how to fix an unavailable iPhone so you can use it once again, fixing a problem that can easily happen to anyone if they aren’t too careful about what happens to their iPhone in their daily lives.Why does your iPhone say “iPhone unavailable”? …

Source:: Apple Insider