coverage

Faster AT&T 3G on its way, slowly

Since I got my iPhone 3GS a couple of months ago, I've been wondering when I would really benefit from its highly anticipated faster 3G capability. I finally got the answer, and as it turns out, the wait is far from over.

AT&T announced Wednesday details of its rollout plans for High Speed Packet Access (HSPA) 7.2 3G technology. This is the next generation of 3G, and it offers up to 7.2Mbps data connection speeds (as opposed to the 2Mbps and 3.6Mbps of the current 3G).

(This is, of course, just the theoretical number. Typical real-world downlink and uplink speeds will likely be less than that depending on location, device, and overall traffic on the local wireless network at a given time. Nonetheless, this promises a significant boost. HSPA 7.2 is part of the 3rd Generation Partnership Project (3GPP) family of technologies, which include GSM, UMTS, and the Emerging LTE technology. HSPA 7.2 offers backward-compatibility, meaning it also works with existing 3G and 2G devices at the lower device-specific speed.)

According to the announcement, the new speed will be available by the end of the year. Unfortunately, it's available only in six cities in the U.S., including Charlotte, N.C.; Chicago; Dallas; Houston; Los Angeles; and Miami. This means the rest of the country, including the San Francisco Bay Area where I am, must continue to wait.

It's unclear how long the wait will be for the rest of the cities, but the company says it plans to deploy HSPA 7.2 in 25 of the nation's 30 largest markets by the end of 2010, and to reach about 90 percent of its existing 3G network footprint with HSPA 7.2 by the end of 2011.

While this is rather sad news for me, for most people it won't mean much, as chances are your phone is not compatible with the higher 3G speed. Currently, the iPhone 3GS is the only HSPA 7.2-ready smartphone I know that AT&T offers.

However, AT&T assures that it will offer more compatible devices with the rollout of HSPA 7.2. The company expects to have six HSPA 7.2-compatible smartphones in its device portfolio by the end of the year, as well as two new LaptopConnect cards.

The rollout of HSPA 7.2 is part of AT&T's plan to invest some $18 billion this year, of which more than two-thirds is going toward broadband and wireless. Key projects of this investment include, in AT&T's words:… Read more

AT&T expands Houston coverage. Is it helping?

On Wednesday, the Houston Chronicle reported that AT&T is working to improve its mobile broadband coverage in the Houston area. Considering the size of the Houston market, I'm not surprised, but is it working and is the carrier making improvements fast enough?

I spoke to several AT&T customers in the area who all answered that it is not. Their No. 1 complaint is that reception inside homes remains poor, which is interesting considering that AT&T was going to deploy different frequency cellular radios to eliminate such problems. Sure, you can buy a femtocell … Read more

AT&T's 3G upgrades to improve iPhone service

AT&T is upgrading its network and using 850MHz spectrum to beef up its 3G wireless network, which should help alleviate dropped calls and slow network connections for iPhone 3G and iPhone 3G S users.

Apple said this week that it sold more than a million of the iPhone 3G S model worldwide this past weekend after the phone went on sale Friday. Exactly how many of those phones were activated on AT&T's network in the U.S. isn't yet known, but the addition of more data intensive iPhones is likely to put a strain … Read more

The best coverage on campus

A few weeks ago I returned to my alma mater, the University of San Francisco, to participate in an alumni panel for current journalism students. At the end of the evening a student called Robert Lee introduced himself and told me about a story he wrote in 2005 for USF's student newspaper, the San Francisco Foghorn. With the aim to find the cell phone carrier with the best coverage on USF's campus, Lee and his colleagues conducted a study to test the reception and call quality of the five national carriers (Sprint and Nextel were still separate at … Read more

PCLive offers a free security suite

PCLive.com, a service offered by SecurityCoverage Inc., is attempting to upstage security giants Symantec and McAfee by offering a complete suite of security tools for your desktop--for free. Included within the basic PCLive Security package is a firewall, the open source ClamAV antivirus product, antispyware, a pop-up blocker, plus system cleaner (removes old temp files). PCLive will also check for the latest Microsoft Windows updates that haven't yet been applied to your PC. For a mere $4.95 a month, PCLive Premium Security includes all the basic PCLive Security along with Web content filtering, parental controls, disk maintenance and 24-7 live technical support. SecurityCoverage also offers users of their free PCLive service instant 24-7 technical support for a flat fee of $49.95 per session.

How does it work? OK. The ClamAV product is designed for UNIX and Linux systems. It hasn't been independently tested by Windows-based antivirus testing labs. Also we found that PCLive runs three active processes on your desktop. A couple of times, for no apparent reason, the PCLMonitorService process consumed up to 53 percent of our system resources, considerably slowing our test PC.… Read more

PCLive.com provides a free security suite

PCLive.com, a service offered by SecurityCoverage, is attempting to upstage security giants Symantec and McAfee by offering a complete suite of security tools for your desktop--for free. Included within the basic PCLive Security package is a firewall, the open-source ClamAV antivirus product, antispyware capabilities and a pop-up blocker. What's more, PCLive will take out the trash (clean out old temp files) and check for the latest Microsoft Windows updates that haven't yet been applied to your PC. PCLive will also e-mail you a monthly report of any changes it has made on your computer.

SecurityCoverage offers users … Read more

PCLive.com offered as free Internet security suite

War coverage drops in second quarter of 2007

The war in Iraq is still the most important issue for many Americans as we prepare to vote for George Bush's replacement, but according to a recent study, the US media's coverage of the war has dropped off during the second quarter of this year. As Reuters reports, much this of this decrease is largely due to the diminished focus on the Washington-based policy debate.… Read more

Sunnily sent from my iPhone--pic e-mails from the beach

Yesterday, my friends Max and Zach and I were like the Three Amigos, but instead of sombreros we were armed with our iPhones. And instead of adventures with El Guapo, we were doing battle with AT&T's El EDGE network, the network the iPhone defaults to when it can't connect to an active Wi-Fi connection.

Our brave amigo adventure began when we decided to celebrate the Fourth by heading north of San Francisco to hang out at Stinson Beach. We got our fill of sun, surf and sand. During hours in the sun we got out our … Read more

SignalMap: Cellular coverage gone social

There's really no better way to see how well you'll get coverage with a phone until you get your hands on it. This usually requires a purchase, or a friend or neighbor who has got the phone and service you're interested in. The next best thing is checking your carrier's site to see if it has a coverage map (here are links to AT&T, Verizon, T-Mobile, and Sprint). A third option is SignalMap, a user-generated service that lets people search for and review cellular phone coverage by location.

It's about as simple as … Read more