The device needs to survive 30 seconds of 14-16 liters directed at the phone from multiple angles, at an 80-degree Celsius temperature. All three IP ratings that you might see on a smartphone spec ...

As it turns out, some terms that describe a phone’s ruggedness are actually standardized, and there’s a whole lot more to them than meets the eye. IP ratings measure a device’s resistance to ...

An IP rating doesn't make a phone completely immune from water damage. But some protection is better than nothing at all — and every device on this list has an IP rating attached to it.

The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price. Why settle for an ancient, analog PBX?

Here’s how it works. I have been writing about phones for a while now and honestly, I am always astounded by how foldable phones have changed in recent years. While they might have started as ...

No phones selected. Add a phone using the search bar above to start comparing. PRO TIP: You can also create a list of phones to compare simply by visiting the spec pages for the phones you want to ...

This year's Black Friday phone deals are just around the corner now and we're already starting to see promising early promotions at leading retailers. If you're looking for a bargain, then this is ...

With mobile phones and tablets now capable of running console-quality games on the go, touchscreen controls simply won't cut it any longer for the vast majority of games. Modern phone controllers ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Our mobile phone reviews are based on our own independent tests. We test harder in the lab so you can choose the right mobile phone when you shop.