or the phone belongs to someone else who has forgotten the passcode (or died, if so read: How to unlock an iPhone, iPad or Mac when its owner passed away)? Perhaps you have found an old iPhone in ...

But first, it's essential to know how to unlock an iPhone without a passcode, either for yourself or someone else—and ...

For models with a Home button, press it to reach the passcode screen. Then enter the code to unlock your device. This step applies to devices with Touch ID, including the iPhone 8, 2nd and 3rd ...