Friday, September 25, 2009

AT&T 3G Network Map

AT&T's 3G network is one of the fastest wireless networks in the US and in North America. The company is the process of moving into the faster 4G technology called LTE but the current 3G speeds are still capable of providing efficient and quality service.

One look at a AT&T 3G network map will tell you that it covers nearly every area in the nation. It's influence and coverage reaches over all states and nearly encompasses the whole country. But what is 3G anyway? What are it's uses and benefits?

Let's delve deeper into this topic.

This nationwide wireless network uses HSDPA/UMTS technology (High Speed Downlink Packet Access/Universal Mobile Telephone System) to provide users with accelerated data speeds. This service is also able to offer quality wireless voice and data experience by providing simultaneous voice and data capabilities.

Over the years, the wireless service provider has built the network into a nationwide entity. Checking out the AT&T 3G network map will show the areas that are covered by this service.

The company's website offers a coverage viewer that allows users to look at a number of AT&T 3G network map that helps to determine if an area is being served.

The BroadbandConnect network of AT&T is currently live in over 13,000 cities and towns and along nearly 40,000 miles of highway. Most major metropolitan areas in the nation can enjoy the benefits provided by this high-speed wireless network.

Big Blue's HSDPA/UMTS technology provides:
  • faster on-demand viewing of high quality video clips
  • faster wireless Internet faster and significantly lower wait for page loads
  • significantly faster files download and email access
  • efficient Multi-tasking
That's it for this post on the AT&T 3G network map. Just check out the coverage viewer if you want to find out about the service in your area.

Tuesday, September 22, 2009

Review of Cell Phone Carriers

The competition in the mobile phone industry is very tight. Millions and dollars are involved and US carriers are constantly jostling for position in an effort to get the most customers into their business.

So how does one determine the best deals or services in the market? Well, there are plenty of sources in the web that provide review of cell phone carriers and other information that would be useful to consumers. Some websites offer specific information such as cell phone plans comparisons or mobile phone comparisons to help a consumer to choose a specific rate plan or handset.

Review of cell phone carriers can provide the basic information on a service provider to give consumers an idea on the strengths or specialty of a company. For instance, carriers like Sprint or Verizon operate a CDMA wireless network so consumers know that GSM phones may not work with them.

Sources that provide review of cell phone carriers also offer information on the plans, exclusive handsets, mobile phone line-up, and other service details on a service providers. One can obtain the details if the carrier provides prepaid or postpaid plans and if they offer competitively priced plans and extensive international roaming.

The web also offers useful information on wireless network service providers such as customer service rating by J.D. Power and Associates and other performance related details. Fees and rates are also included in websites that provide reviews of the top service providers.

There is a wealth of information available online so I recommend every consumer to take advantage of it. The recession is making it tough to waste money so looking at reviews of mobile phone service providers can help one to save money. It may also allow you to save time. Most of the information is for free so there's no excuse to doing a bit of work.

That's if for this post on the importance of sources that provide review of cell phone carriers. Tune in to this blog to get more useful news and information on US wireless carriers.

Wednesday, September 9, 2009

AT&T 3G Network Upgrade Deployed!

AT&T has rolled out the new HSPA 7.2 speed for its nationwide 3G wireless network. I blogged about the plans for the AT&T 3G wireless network upgrade last June. It appears that the provider has successfully tested the improved speeds for its network.

The new and improved network with HSPA 7.2 data speeds will be launched by the end of the year in:
  • Charlotte
  • Chicago
  • Dallas
  • Houston
  • Los Angeles
  • Miami
According to the carrier's plans, the AT&T 3G wireless network upgrade with HSPA 7.2 data speeds is expected to be in effect in 25 of the top 30 markets. One of the goals is also to achieve the roll out in 90 percent of its 3G network area by the end of 2011. The company is also hoping to expects to have six HSPA 7.2-compatible smartphones available by the end of the year.

What are the updates involved in this major upgrade. Well, the carrier is also upgrading the backhaul connections at each tower location and providing each tower with faster data connections to the network and the Internet. This upgrades will allow the towers to HSPA 7.2 and the even faster LTE technology in the future.

John Stankey, president and CEO of AT&T Operations describe this 3G wireless network upgrade:

“Our deployment of HSPA 7.2 and supporting backhaul connectivity will enable our customers to continue to ride the leading edge of emerging devices and thousands of mobile applications. Our network is based on the predominant technology platform used by operators worldwide and has been tested by today’s most popular devices. That experience gives us an important advantage in developing and deploying new technologies to meet customers’ future needs.”

This roll-out may elicit a response form other wireless network providers. The other carriers may also improve their services to counter this AT&T 3G wireless network upgrade with HSPA 7.2 data speeds. Well, that's to the benefit of the customers. We'll enjoy faster speeds and improved mobile phones.

That's it for this post on the AT&T 3G wireless network upgrade with HSPA 7.2 data speeds. Tune in to this wireless network information blog to get the latest news and updates on mobile phone carriers.