There are hundreds of prepaid phone plans, but they all borrow from the same few mobile networks. Here’s what you need to ...

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 ...

When you're lucky enough to get behind the wheel of new vehicle every week, it can take a lot to really wow you. This week's review does that and then some. It's the all-new 2025 Audi S6 ...

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 ...

Other than *67, of course, there are plenty of codes you can enter into your iPhone's dialer to get info on your bill, your ...

Android's Key Verifier tool is live in Google Messages, helping you make sure your contacts are who you think they are.

With Android Secret Codes, you can peek under the hood of your device, diagnose issues, and even fix some of them yourself.