You can turn off cellular data on an Android device to avoid hitting your data cap when you're not using Wi-Fi.

Keeping yourself safe from creeps and hackers is a big job, but certain habits make it easier. Here’s a simple one: Stop giving your phone number to every place that asks for it. Read this tip I put ...

The iPhone's Control Center is a handy feature that offers quick access to phone settings you might need regularly. You can access Focus modes, enable Airplane mode ...

If you turn off Bluetooth on an iPhone through the Control Center interface, it doesn’t actually turn Bluetooth off. The Bluetooth and Wi-Fi controls in CC only disconnect devices from those services.