Learn how to unlock an iPhone without a passcode before you're stuck. You never know when these methods will come in handy.

Last year I gave an unused iPhone 7 to a friend of mine, to get her off her crappier Android phone. She entered iCloud credentials and set it up, but then she never transferred the SIM, and she stuck ...

Unlocking your iPhone is one of those fundamental tasks you perform countless times a day. While you might know how to delete ...

In iOS 17, if you change your iPhone's passcode and forget it soon after, Apple offers you a 72-hour grace period to fix it without getting locked out of your device. Here's how it works. In iOS 17 ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: I recently purchased an Apple iPhone 12 Model a2172. I have not been able to obtain any help from (Apple) AT&T ...