One of the optional security measures you can take to protect your iPhone is to use your phone's Settings screen to set up a four-digit passcode. When you do that, whenever you want to unlock your ...

So your iPhone says "iPhone Unavailable" on the lock screen and doesn't let you enter a passcode to get in? Don't worry. This page shows you how to fix and unlock an unavailable iPhone. When ...

It’s time to stop using that useless six-digit passcode on your iPhone. Now that cops around the United States are going crazy for the GrayKey, a little box that can crack your iPhone’s passcode in ...