Cell phones can do a lot, but making a phone call or sending a text isn’t always the most efficient means of communication. For example, when you’re driving an ATV, paddling a kayak, or needing to ...

The first CDMA / iDEN hybrid phone, using CDMA for voice and data, and iDEN for walkie-talkie functions. Features of this basic clamshell phone include ruggedized housing, speakerphone ...

Functionality similar to a Walkie-Talkie has also been duplicated on cell phones, in the form of a service called Push-To-Talk (PTT).

Super annoying sounds. So, I put the phone speaker right up to the walkie-talkie and hit that button, holding it down for at least 2 minutes. The sound didn’t have to be super loud since the ...

Sprint Nextel Corporation (Sprint) is a holding company that offers a range of wireless and wireline communications products and services for individual consumers, businesses, government ...

The Chinese telecommunications company has been manufacturing mobile phones since 1997. It is also the largest telecom infrastructure maker in the world. The company also makes Android smartphones and ...

Here’s how it works. Ask anyone what’s the most important feature they look for when buying a phone, I guarantee you that a lot of them will tell you that having excellent cameras will ...

The OPPO Find X8 Pro sports a 6.78-inch 2K micro-curved AMOLED LTPO display with a 120Hz refresh rate, and 4,500 nits peak brightness. It is powered by the Dimensity 9400 chip and a 5,910mAh ...

In January alone, we're expecting to see new versions of three of the best Android phones on our list. OnePlus holds an online launch event on January 7 for the global roll out of the OnePlus 13 ...

Nokia used to be one of the world's biggest mobile phone manufacturers but it fell behind with the advent of iPhone and Android smartphones. In 2014, Nokia's Devices and Services division was sold to ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...