Video calls significantly more data than audio calls, which can become an issue if you're on a limited data plan or visiting a foreign country.

From your shopping habits to your address, data brokers have many of your most personal details. We show you how to check ...

Samsung phones could get two handy toggles to make life easier when switching between Wi-Fi and cellular data.

Smartphones have become an integral part of our daily lives, with their use becoming increasingly prevalent worldwide. However, a recent revelation has raised eyebrows and concerns about privacy, as ...