The iPhone 4 is catching a lot of criticism for an antenna issue that is causing some users to lose connectivity when holding the iPhone 4 in a way that blocks the lower left corner of the device.

After Texas resident Keith Geissler noticed his new Motorola Atrix wasn't offering the fast "4G" download and upload speeds that AT&T promised, he filed a complaint to the Better Business Bureau, ...

There's a story going around the past couple days that HTC's Inspire 4G for AT&T -- a phone that you would assume to be wicked fast on both uploads and downloads in light of the name -- doesn't ...

There's conflicting news about what's going on with the HTC Inspire 4G. Some sources claim that the HTC Inspire 4G is unequipped for HSUPA while others say the feature is simply disabled by AT&T. AT&T ...

T-Mobile will on Tuesday turn on its fast uplink mobile broadband service, claiming it is the first UK operator to do so on a nationwide basis. High-speed downlink packet access (HSDPA), also known as ...

Mounting evidence shows that AT&T might be getting close to finally enabling the HSUPA radios on the Motorola Atrix 4G and HTC Inspire 4G. Bonnie Cha Former Editor Bonnie Cha was a former chief ...

In addition to its oddly secret 512MB of RAM, iPhone 4 also packs another important feature Steve Jobs gave only brief mention of during his introductory keynote at WWDC: support for High-Speed Uplink ...

President of AT&T's wireless network services Richard Burns recently noted in an interview that AT&T will be announcing its planned network upgrade to HSUPA sometime in the next several weeks. HSUPA ...

Nortel successfully completed the industrys first HSUPA call between two mobile phones. The company managed not only to make a VOIP call between the two devices, but also to transfer video and data, ...

HSUPA Update Spotted In The Wild? There’s been quite a buzz in the XDA forums about a possible update to the Motorola Atrix 4G on AT&T, which appears to finally activate its HSUPA capability. Nate2569 ...

Cambridge, England—Test equipment maker Aeroflex says it's got the world's first commercially available test system for HSUPA (High Speed Uplink Packet Access). Aeroflex's product is claimed to ...

Road warriors and geeks without power rejoice: soon you'll be able to buy a laptop that's equipped to tap into AT&T's BroadbandConnect High-Speed Uplink Packet Access (HSUPA) network. Today Fujitsu ...