For almost as long as personal computers have existed, coders have created backdoors in programs (or sometimes just fun little Easter eggs) that can only be accessed with a special "key." The ...

Do you need to unlock an iPhone without a passcode? Whether you're dealing with a locked-out device, an iPhone hand-me-down or a software malfunction, passcode issues are frustrating to deal with—no ...

An iPhone will display “iPhone is Disabled” after you enter the wrong passcodes many times. This situation looks very tricky because you can’t do anything with your iPhone at this time. For this ...

It may come as a surprise to many, but there are several hidden iPhone codes that have been part of the iOS user experience for years now. And though most users might find these secret codes more ...

Locking your iPhone is essential if you want to keep your data secure from thieves, hackers, and general snooping. But if you forgot your passcode, your day can suddenly become much, much more ...

Use these codes to forward calls, pay your bill, check balances, etc. Some of the codes work only on certain carriers or devices. One of the codes also might erase your data, so use with caution. I've ...