ZDNET's key takeaways 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 ...

Apple introduced T9 dialing to all iPhones when the tech giant released iOS 18 in 2024. With T9 dialing, you can call someone just by typing their name into your iPhone's Phone app. That means you don ...

Tired of your iPhone volume changing on its own? Fix this frustrating issue by disabling these hidden settings.

The world is filled with rotating objects—gyroscopes, magnetic spins, and more recently, qubits in quantum computers. For ...

You might not know about all of these iOS settings, but they let you tweak your experience and get the most out of your iPhone.

Mathematicians thought that they understood how rotation works, but now a new proof has revealed a surprising twist that ...

Secure your phone fast by using these iPhone and Android security settings to block hackers, guard your data, and protect ...

If you’ve ever had the feeling your iPhone might be listening to you, you’re not entirely wrong. Between background app ...

With iOS 18 or higher, you can more quickly and easily kick off the shutdown or restart process via Control Center. Simply swipe down from the top-right corner of the screen until you see Control ...

OS 26 call failed? Fix outgoing call issues on iPhone with step-by-step expert solutions. Works for iPhone 13–17 models, ...

What you'll need: A supported iPhone or iPad, plus two pairs of compatible AirPods or Beats headphones (such as AirPods, AirPods Pro, AirPods Max, Beats Fit Pro, or Powerbeats Pro). Make sure both ...

You iPhone's SOS mode can automatically be activated for a number of reasons, but there are a number of fixes too. You may be ...