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FCC wants to know your mobile broadband speed

You may remember that Verizon started running ads a while ago showing AT&T's anemic 3G coverage map. AT&T responded by saying "Our coverage includes 97% of the country!" In the small print on Verizon's ads they make it clear that AT&T does have coverage outside of 3G. In the small print on AT&T's ads they make it clear 3G isn't available everywhere.

What kind of difference does 3G really make? For American wireless users, the FCC is interested in knowing how fast your mobile broadband really is. The agency has released a free iPhone app, made by Ookla, who also made the free Speedtest.net Speed Test app for iPhone (there is also an Android version).

In case you're concerned about your personal information ending up in the servers of the Feds, note the app disclaimer: "Results may be pooled to analyze the quality and coverage of mobile broadband connections across the United States as part of a larger effort by the FCC to identify areas with insufficient or nonexistent access to broadband." More details can be found on the FCC's page here.

I downloaded the app and ran three sets of tests: on Wi-Fi (connected to DSL), on 3G, and on Edge. I ran each set three time: i.e. 3 times on Wi-Fi, 3 times on 3G, and 3 times on Edge, and then averaged the results to try to offset any temporary network glitches that would throw off the results. I also made sure I was using the same server for each test. (You can either let it select the best server based on your location or choose one manually from a list.)

Read on for the results...

This is the first time that I've purposefully disabled 3G on my iPhone 3GS (go to Preferences > General > Network) and Edge is painfully slow. In fact, while on Edge I had to re-run the test numerous times just to get 3 usable datapoints, because sometimes the test simply never completed. After the test results were in, I emailed myself a copy of the CSV report.

The results aren't pretty, especially if you are someone who lives in an area without 3G coverage from AT&T.

Here is a chart made of my results from the average of the three tests (and please note that, as shown in the screenshot, I was in a "5 bars" area, which should give AT&T the most favorable results possible):

Update: There's some confusion here due to the way that the app exports data. The numbers below are correct but the units which were originally shown were not.

Network Download
Higher is better
Upload
Higher is better
Latency
Lower is better
Wi-Fi 4,371 kbps 612 kbps 741 ms
3G 1960 kbps 310 kbps 1,054 ms
Edge 64.3 kpbs 54 kbps 4,936 ms

There is more information about this quality test available at Broadband.gov.

AT&T also released an app called Mark the Spot to simplify reporting of trouble spots, which is a nice gesture. I hope that there will be some noticeable improvement in frequently reported areas. When I look at the chart above of the Edge speeds, I am reminded that AT&T didn't claim that Verizon was wrong, they claimed Verizon was misleading by making people think there was no coverage outside of 3G areas. AT&T wants to show you this data coverage map. but if you want to get a 3G map from AT&T... well, they give you a list instead. There used to be a checkbox (as shown here in my Flickr feed) to show AT&T's 3G/Mobile broadband coverage.

That checkbox option no longer exists. In fact, I couldn't find any way to get a map from AT&T showing me where the 3G coverage is and where it isn't.

Gee... I wonder why.

Update: You can find the 3G coverage area if you look a specific address and then "zoom out". For example see here. Thanks to Brian Allen and jwkpiano for reminding me how to get at it. Still, it seems like they could have easily put the same chart on the nationwide map, doesn't it?

So: what kind of speeds are you getting from AT&T? Download the app and let us know your 3G and Edge speeds.


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iPhone

You may remember that Verizon started running ads a while ago showing AT&T's anemic 3G coverage map. AT&T responded by saying "Our...
 

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Dawn

Tried it from work, which I have always suspected as being a slow spot.

3G: down: 1440 kbps
up : 278 kbps
latency: 1592


I'll try it from home later and see how it compares. Good tool to have available.

March 16 2010 at 10:44 AM Report abuse rate up rate down Reply
Rod

Server in Chicago, phone in Detroit

Edge: Down - 11kbps, Up - 4kbps, Latency - 20144

3G: Down - 348kbps, Up - 125kbps, Latency - 3702

WiFi: Down 6265kbps, Up - 465kbps, Latency - 1704

March 15 2010 at 11:17 PM Report abuse rate up rate down Reply
engsetter

22k down 23k up with 2837ms average latency via EDGE. No, this city where 100+k people work doesn't have 3G.

March 15 2010 at 10:19 PM Report abuse rate up rate down Reply
Can Berk Güder

I posted my speed test results for Turkcell and Superonline here: http://cbg.me/2010/03/turkcell-3g-and-speedtest-net/

March 15 2010 at 10:00 PM Report abuse rate up rate down Reply
Murphy Mac

They should check into this for home broadband too. Carriers promise speeds "Up to XXmbps" - but no minimum.

Come on ! That says absolutely nothing. Only a monopoly could get by with such a ridiculous claim.

March 15 2010 at 9:43 PM Report abuse rate up rate down Reply
Abram

3G apparently is no good in Orange County!

Costa Mesa, CA

Down: 451kbps
Up: 192kbps
Latency: 728ms

March 15 2010 at 9:42 PM Report abuse rate up rate down Reply
Scott R

3G from Appleton, WI to Chicago, IL server: 1380 Kbps down, 260 Kbps up.

March 15 2010 at 9:31 PM Report abuse rate up rate down Reply
Matt Mendick

I did a little url grappling with their map, and ended up with this 18 megabyte png map, uploaded to gigapan. I might whip up another script to grab larger tiles of a smaller area, but I guess their map does that pretty well. It's just nice to see the whole thing at once.

http://gigapan.org/gigapans/44776/

March 15 2010 at 9:12 PM Report abuse rate up rate down Reply
Tommy

not to nitpick, but latency usually isn't measured in kbps...

Your numbers are definitely better than the one's I get when running the speedtest.net app. I will try out the FCC's soon, hopefully all of the data will be helpful to them during their push for nationwide broadband.

March 15 2010 at 7:59 PM Report abuse rate up rate down Reply
1 reply to Tommy's comment
SSteve

What he said. The third column shouldn't contain "kbps." Looks like it's in milliseconds, as stated in the column header.

March 15 2010 at 8:21 PM Report abuse rate up rate down Reply
Jerry

Well, at my house I get:

wifi - 12.74 MBPS, 1.84 MBPS, 57 ms
3G- 0.0, 0.0, ?
edge - 0.0, 0.0, ?

March 15 2010 at 7:53 PM Report abuse rate up rate down Reply
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