AT&T, Verizon Wireless and Sprint are all launching the iPhone 4S next Friday, but AT&T is doing its best to ensure consumers know that not all iPhones are created equal. The presence of HSPA 14.4 gives the iPhone 4S a theoretical download speed ceiling of 14.4Mbps, but only if you’re on an HSPA network. Here in the U.S., Verizon Wireless and Sprint both employ EV-DO 3G networks while AT&T customers will enjoy speeds over HSPA that are twice as fast, the company says. ”We can’t ...

AT&T will begin to throttle data speeds during the first week of October, 9to5 Mac reported on Thursday. The carrier could move to throttle the data speeds of its biggest data users in an effort to ensure network stability for its first LTE devices, which are expected to launch later this year. It remains unclear how low AT&T will knock the throughput down to, but 9to5 Mac says Virgin currently forces data hogs down to 256Kbps until the next billing cycle after they use more than 2.5GB. T-Mobile also ...

Japanese blog Macotakara.jp is reporting from parts makers in Asia that Apple’s upcoming MacBook Air refresh, expected in the next two weeks, will use super-speedy 400Mbps NAND flash storage chips. In addition to being incredibly fast — even faster that the current MacBook Air solution, which uses an mSATA connector to connect the SSD to the motherboard — these new NAND flash storage chips would be soldered directly to the motherboard, bypassing any connector. If true, this new change would result i...

Let’s face it… not all 4G is created equal. When Verizon Wireless’ LTE launched in its first few markets last year, bloggers and media saw blazing fast data speeds in their tests that put other 4G networks to shame. So did we. In fact, on numerous occasions and in numerous device reviews, we called Verizon’s LTE the fastest cellular data service we had ever tested. But a common sentiment rang throughout the Internet: Verizon’s 4G LTE is fast now, but that’s because the net...

T-Mobile has just announced that the carrier is doubling the 4G network speed to a whopping 42Mbps in 55 markets. In addition to bumping the network’s speed, T-Mobile is also launching a new product, the Rocket 3.0 USB data stick. The 55 markets that will be able to immediately take advantage of the $99.99 with contract 42Mbps-capable USB data stick are:Albany, GA, Athens, GA, Auburn, AL, Augusta, GA, Austin, TX, Bentonville, AK, Boulder, CO, Chattanooga, TN, Chicago, IL, Dallas, TX, Deltona-Daytona B...

AT&T’s “4G” message may be a bit convoluted when its Long Term Evolution (LTE) network begins to bear fruit. The company has already branded its HSPA network as “4G”, although the coverage and real world speeds are less than impressive — especially when compared to other HSPA+ networks, like that of T-Mobile. But that hasn’t stopped the nation’s second largest carrier from working on a second 4G network and, thankfully, this one seems to be bringing the downlink...

Regional wireless provider U.S. Cellular has officially thrown its hat into the 4G ring. “U.S. Cellular, in conjunction with its partnership with King Street Wireless, announced today that it will deliver high-speed 4G LTE services and 4G-enabled devices to more than 25 percent of its customers across two dozen markets in time for the holiday season,” declares the company’s press release. U.S. Cellular plans to have LTE-enabled devices in market “during the first phase of its 4G LTE ro...

Web browsers always look to strike a balance between speed and functionality, but not enough focus on the former can easily spoil a user’s experience. Mozilla has put a great deal of time and effort working speed improvements into the latest version of its Firefox browser but sometimes all that hard work is for naught due to slow add-ons from third-party developers. In an effort to raise awareness and to push developers to optimize their plugins, perhaps, Mozilla has published a list of the add-ons tha...

BGR on Friday reported on a massive 1,000-test 4G speed study conducted by BTIG Research analyst Walter Piecyk and his team. Piecyk’s controversial study found that Verizon Wireless’ new 4G LTE network handily beat Sprint’s 4G WiMAX network in the head-to-head speed tests. The tests used the mobile hotspot functions on Verizon’s HTC ThunderBolt and Sprint’s HTC EVO 4G, and found that Verizon’s 4G network averaged 9Mbps down and 5Mbps up while Sprint’s 4G speeds hovere...

Sprint is no longer the “4G king,” BTIG Research analyst Walter Piecyk proclaimed on Friday following a massive speed test that pitted Sprint’s HTC EVO 4G against Verizon Wireless’ HTC ThunderBolt. Piecyk and his team conducted more than 1,000 speed tests in New York City to determine which was faster: the ThunderBolt, running on Verizon Wireless’ 4G LTE network, or the EVO 4G, running on Sprint’s 4G WiMAX network. The analyst found that Verizon’s offering was consist...

While Verizon Wireless just announced two new 4G LTE devices that are going to serve up insanely fast mobile broadband speeds, Samsung’s 4G LTE Mobile Hotspot is the first one in our hands. We’ve been rockin’ and rollin’ over Verizon’s 4G LTE network for a little while thanks to the new mobile hotspot, and we’re happy to report extremely fast speeds around 12Mbps down and 5.5Mbps up on average — the fastest speeds that the device is rated for. In terms of size, it’...

A recent study performed by Ottowa-based Blaze Software reveals that Android’s mobile Web browser is significantly faster than the mobile Safari browser found on Apple’s iPhone. Blaze performed 45,000 separate tests using 1,000 different websites along with its mobile measurement service, and found that Android was 52% faster on average. The firm utilized the latest Android devices running Android 2.2 and Android 2.3 in the tests, and pitted them against iPhone 4 handsets running both iOS 4.2 and ...

4G. It’s everywhere. It’s on the tech sites you read. It’s on the televisions you watch. It’s plastered in advertisements all over the city streets you walk. It was probably in the sandwich you ate for lunch. Cellular carriers around the world are betting the bank on 4G — be it LTE, WiMAX or the newly knighted HSPA+ — and 4G-enabled gear is already starting to flood the market despite the lack of nationwide coverage. (more…)

We just returned from our friendly local Apple store and waded through the chaos to grab a pair of iPad 2 models to share with you — one white and one black. Our initial impressions? Apple has really evolved the tablet category it pioneered, and in almost every way possible. The iPad 2 is thinner, lighter and faster than the first-generation model it replaces. The end result is that the iPad 2 feels like something you want to use more and more, even more so than the first unit. Apps launch instantly, Web b...