AT&T offers the fastest LTE speeds among the top four U.S. carriers, says mobile analytics firm Root Metrics. Lance Whitney is a freelance technology writer and trainer and a former IT professional.

Not happy with your LTE speeds? The whole country is with you. As it turns out, American cell phone service really isn’t that hot — in a world ranking from OpenSignal, the U.S. ranks an abysmal 55th ...

Telecom Lead America: AT&T leads the U.S. LTE / 4G market in terms of mobile broadband speed, according to RootMetrics, a mobile analytics company. AT&T offers the fastest pure LTE speeds, outpacing ...

Ahead of Mobile World Congress next week, Qualcomm and Intel have separately announced the latest LTE modems for smartphones with theoretical download speeds exceeding so-called "Gigabit LTE," aka 1 ...

AT&T 4G LTE and Verizon 4G LTE speeds are virtually tied in our first batch of iPhone 5 speed tests. Both are faster than many home Internet connections, which will simply amaze users upgrading from ...

Qualcomm Technologies has introduced its Snapdragon X16 LTE modem, built on a 14nm FinFET process — and the Qualcomm RF Transceiver, WTR5975. The chipset maker claims that Snapdragon X16 LTE modem is ...

According to Apple, both the iPhone 6 and the iPhone 6 Plus have "faster LTE download speeds" than the iPhone 5s, reaching up to 150Mbps thanks to the inclusion of the Qualcomm MDM9625M LTE chip, ...

A lot of us were disappointed when AT&T decided to dress its faster HSPA+ network up in 4G clothing when we all know the real 4G service from AT&T won't land until LTE is rolled out. We haven't been ...