These are the CDMA system used by Verizon and Sprint, and the GSM system used by AT&T, T-Mobile, and a number of cell providers that piggyback on their networks. Manufacturers don't generally tout ...

Before the existence of GSM 850, the Cellular band was often referred ... although "800" is still common. However, Sprint Nextel has started offering CDMA service in the ESMR band, which is ...

3G is no longer a thing in the United States. Most of the major US carriers (T-Mobile, Verizon, AT&T, and Sprint) shut down ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We rely on our smartphones more than every before, so it's vital that your wireless service ...

Samsung Ace (SPH-i325) The Samsung BlackJack comes to Sprint as the Ace. This a both a Sprint CDMA phone and a GSM world phone. The GSM works only overseas, not on US bands, so get this phone if ...

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 ...

‘Sprint interval training, also known as SIT, is a type of training that involves a maximum work period, followed by a long rest period, repeated for a certain number of repetitions to form a ...

The Samsung Instinct for Sprint was probably the biggest phone to debut at this year's CTIA show in Las Vegas. It was the premier product announced by Sprint CEO Dan Hesse during his keynote to ...

It has a 5 megapixel autofocus camera, WiFi, Bluetooth and a GPS. It's a world phone with a GSM SIM card slot. Sprint and Verizon Aug. 2011 BlackBerry Bold 9900 It's been quite some time since RIM ...

Over the last few years, news that police, military, and intelligence organizations use portable cellular phone surveillance devices – colloquially known as the ‘Stingray’ – has gotten out ...

Pushing your body to its limits is the latest workout trend – here’s how to sprint safely. As the name suggests, it involves intervals of work and rest. “SIT is a derivative of HIIT ...

A Lotus wearing the Sprint badge has to be pretty special. Step up close to the Elise Sprint and you’ll see that it is, with an impressive amount of high-quality, gloss-finish carbonfibre ...