A smartphone gives your child some independence, whether that’s talking to their friends, using apps they want to use, or ...

Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...

Storing car keys on Android requires a wallet app such as Samsung Wallet or Google Wallet, and usually requires a pairing ...

A customer sued Verizon after it refused to unlock his iPhone. The court ruled in his favor, forcing Verizon to refund the ...

Save big on your mobile plan by switching to an unlocked phone. Learn how the "BYOD" rule unlocks the best deals and slashes ...

If you're an iPhone user, Apple CarPlay is not the end-all, be-all of hands-free navigation utilities. Check out these ...

We protect our phones with cases, screen protectors, and complex passcodes. But deep within the settings of your device lies ...

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 ...

Realme Narzo 90 5G smartphone with a dynamic Touchscreen display, MediaTek Dimensity 6400 Max processor, and 7,000 mAh ...

The IT security organizations CERT-FR and CISA have compiled tips for securing smartphones. They go a bit too far.

India’s Sanchar Saathi mandate forces an uninstallable government app onto devices. Learn why privacy advocates call it ...