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 ...

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 ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, ...

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.

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

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

Update October 16, 2025: US Mobile has launched its own trade-in program, which allows you to trade in Apple, Google, Samsung, OnePlus, and other devices for higher values than most other carriers ...

Researchers demonstrated Pixapping attacks on high-end smartphones such as the Google Pixel 10 and the Samsung Galaxy S25 ...