by Brian Klug on 1/5/2012 10:22:00 PM
Posted in smartphones , 4G , LTE , Sprint , AT&T

Today has been a busy day for wireless carriers in the USA, with both AT&T and Sprint making 4G LTE related announcements. AT&T today enabled LTE service in 11 more markets, bringing its total number of LTE-enabled markets at present to 26. New markets that AT&T LTE just lit up in are: 

New York City metro area, Austin, Chapel Hill, Los Angeles, Oakland, Orlando, Phoenix, Raleigh, San Diego, San Francisco and San Jose.

Anand fired up an HTC Vivid on AT&T LTE in the Raleigh market and saw 17 Mbps down on the largely unloaded network.

 

Meanwhile, Sprint announced its first four LTE markets which will light up in the first half of 2012: Atlanta, Dallas, Houston and San Antonio. Sprint also plans to launch up to 15 LTE-enabled devices in 2012, including handsets, tablets, and data cards. At the same time, Sprint will continue selling WiMAX enabled devices through 2012 and will keep its WiMAX network operational through at least 2015. 

Source: AT&T, Sprint

 

Raleigh is paired 5x5 spectrum by ddarko on Thursday, January 05, 2012
AT&T told PC Magazine that it is using 5x5 bonded spectrum in Anand's area of Raleigh, NC:

http://www.pcmag.com/article2/0,2817,2398416,00.as...

"Update: AT&T is currently using 10x10 spectrum in all 4G LTE markets except Athens, Ga., Chapel Hill, N.C., Charlotte, Chicago, Los Angeles, Oklahoma City, Raleigh, and San Juan, Puerto Rico, where they're using 5x5, according to an AT&T spokesman."
ddarko
Not just enhanced backhaul? by ravisurdhar on Friday, January 06, 2012
This is legit 4G LTE? Not just "enhanced backhaul"? Should I see any difference on my iPhone 4 (non -S)? Just ran speedtest in San Fran and got 3.14 Mbps/0.94 Mbps.
ravisurdhar
RE: Not just enhanced backhaul? by zvadim on Friday, January 06, 2012
Iphone4 doesn't do LTE
zvadim
RE: Not just enhanced backhaul? by Souka on Sunday, January 08, 2012
and neither does the 4s

Funny....I know of at least two people who upgraded their "old" iPhone 4 with a 4s because they think it's an LTE device.

heh...
Souka
RE: Not just enhanced backhaul? by DanNeely on Friday, January 06, 2012
Your iPhone doesn't have LTE; so unless your 3g is congested and enough people with ATT LTE devices are in your area that their switching makes a significant decrease in 3g traffic you'll see no benefit.
DanNeely
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