It's easy to save cellular data on your iPhone by lowering your data usage settings with any of these six methods. Here's how ...

It’s a good idea to turn off data roaming on your iPhone if you want to avoid using data while traveling internationally.

When it comes to smartphones, the common sentiment is that your Wi-Fi network will always take precedence over your mobile connection. In other words, those with data caps generally don’t have to ...

Phone and Android users can reduce Wi-Fi calling battery drainage through settings adjustments, background app limits and ...