3g vs. 4g Wieless - What Is the Difference? Essays

697 Words Apr 2nd, 2013 3 Pages
3G vs. 4G Wireless - What is the difference? First off, the "G" stands for a generation of mobile technology. Each "G" generally requires you to get a new phone, and for networks to make expensive upgrades. The first two were analog cell phones (1G) and digital phones (2G). Then it got complicated.
Third-generation mobile networks, or 3G, came to the U.S. in 2003. With minimum consistent Internet speeds of 144Kbps, they were considered mobile broadband. There are now so many varieties of 3G, though, that a 3G connection can get you Internet speeds anywhere from 400Kbps to more than ten times that.
New generations usually bring new base technologies, more network capacity for more data per user, and the potential for better voice
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Right now the mobile carriers are still building up their 4G networks, so first off, you’ll need 4G coverage to appreciate a 4G phone. Of the national carriers, Verizon and T-Mobile have the broadest 4G coverage. AT&T currently only covers about a quarter of the nation’s population.
Sprint is in the middle of switching 4G systems, from WiMAX to LTE. The two are not compatible with each other, so you must check coverage in your city for the specific variety of 4G you're buying.
If your data plan is not unlimited, you better watch out for the amount of data you use, because it's easy to use up a lot very quickly with 4G.
If you have a 3G phone and the clogged-up networks frustrate you, 4G may be the solution. You'll be switching to a different, less-trafficked network for your Internet data. 4G won't solve any dropped call problems, though, because all calls will be made over 3G networks until carriers switch to voice-over-LTE during the next few years.
If you want to future-proof yourself, get a 4G phone. 4G coverage is only going to get better, and that's where the carriers are spending most of their money right now. As we move into 2013 and 2014, some carriers will even try to switch subscribers to 4G-only phones which make voice calls over the LTE network.
However, as of today, if you live in an area that doesn't have 4G coverage, there's no advantage to a 4G phone. In

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