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 ...

QR codes can be scanned directly on the same smartphone without needing a second device. Android users can use Google Photos ...

Cybersecurity researchers have discovered a new type of attack that affects Android devices, and they say it lets hackers get ...

Learn how to activate your Twitch account on any device in minutes. Step-by-step guide for PC, mobile, and smart TVs.

Android System Key Verifier has actually been available as a separate app before. Now, right from the Messages app, you and a ...

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 ...

Discover Samsung Galaxy's hidden Wi-Fi sharing feature! Share networks securely with QR codes—no passwords needed. Learn how ...

Martin Lewis shares a vital piece of advice that every smartphone owner should know to protect their digital life ...

Researchers at Montana State University (MSU) have developed TrialWear, a device designed to enhance the safety of trial ...

A new recovery feature lets you choose trusted friends or family members to verify your identity if you're locked out of your Google account.

Google's new "Recovery Contacts" feature helps users regain access to their accounts with the help of trusted contacts.

One UI 8.5 leaks suggest a Network Battery Saver feature is coming soon to Galaxy phones, throttling network performance for better battery.