By entering certain strings of numbers and symbols into your phone's dialer, you can gain access to a world of hidden ...

I love hidden features on my devices. It’s fun to learn something new about the tech you use every day, to discover the little features that aren’t advertised. And unless you spend a lot of time ...

Unstructured Supplementary Service Data (USSD) codes are strings of characters primarily used by developers and technicians to troubleshoot smartphones. You can use these codes to learn more about ...

Now that Apple has announced its shiny, new smartphones and watches, you may be considering an iPhone 15 upgrade. And you’re not alone. But once you’ve picked out the model you want, there’s one big ...

You could access numerous useful iPhone features by typing in a few secret codes on your device. Lots of the codes work whether you have an old or new iPhone and they can let you do things like ...

Developers hoping to build native iPhone apps have been put on hold when attempting to enroll in Apple’s iPhone Developer Program—at least temporarily. The program gives access to additional resources ...