AT & T is about to label a large part of its existing mobile network as "5G Evolution" or "5G E". The "4G" logo of your phone may be converted to a "5G E" logo after an update, but nothing has changed.
What exactly is 5G Evolution?
AT & T had originally announced "5G Evolution" in 201
Specifically, AT & T says its 5G E-Network features such as "Carrier Aggregation, 4 × 4 MIMO, [and] 256 QAM "contains. According to AT & T, these technical upgrades offer faster data speeds. That's right, but these are just additional features in addition to 4G LTE. Other mobile service providers also offer them, but they continue to name their networks "4G LTE."
In other words, AT & T's move is deceptive. AT & T has added a few features that make the network faster than regular 4G LTE, but close to 5G. AT & T says it paves the way for its evolution to 5G, hence the name.
AT & T is about to take the next step and introduce software updates for some of its Android phones, FierceWireless confirmed on Dec. 21. 2018. Many Android phones in the AT & T network suddenly claim to be connected to a "5G E" network rather than an "LTE" network. The Verge calls this a "false 5G logo".
It's all marketing. "5G E" does not mean that AT & T's network is faster than another operator's LTE network, which may offer the same features. It's just the branding that makes AT & T look like it's ahead of other carriers.
How 5G E differs from true 5G
5G E is not 5G – it is 4G LTE. Sure, it's 4G LTE with some extra features that make it faster, but many network operators have rolled out these features and still call their networks normal 4G LTE networks. "5G E" is meaningless.
Real 5G is the fifth fifth-generation wireless standard that the industry is working on. It requires new hardware radios that support 5G and does not work with existing phones. There is no chance your current phone will receive a software update that supports 5G.
While AT & T says that 5G E is up to twice as fast as its old 4G LTE technology, 5G promises theoretical speeds up to a hundred times faster. It also promises to significantly reduce latency, reducing the maximum latency from 20 ms today for 4G LTE to 4ms for 5G. 5G uses a whole new range of radio frequencies, and companies are experimenting with the introduction of Home Internet Services over 5G. 5G is exciting and looks like a big jump.
None of this applies to 5G E. It's just a slightly improved 4G LTE, and only AT & T has the guts to call it something else than "4G LTE."
CONNECTION WITH: What is 5G and how fast will it be
Carrier muddied also the 4G water
This is not that The first time this problem has occurred. Back when 4G was the hot news, the mobile service providers called all sorts of networks "4G" even though they were just 3G.
Before 2012, true 4G LTE came on the market, AT & T had a 3G network. AT & T launched a technology called HSPA + that improved 3G speed, and AT & T called the faster 3G network "4G". AT & T got everyone – including Apple – to call their 3G-HSPA + network "4G".
If you used an iPhone at the time and you were on the AT & T network, you saw the "3G" logo turn overnight into "4G". However, the marketing conditions of AT & T have not changed. This happens again with the conversion from "4G" to "5G E".
Other transport companies were not innocent at the time. T-Mobile called its 3G-HSPA + network '4G' in 2010, and Sprint called the old WiMax network 4G before switching to 4G LTE.
Nowadays everyone uses the term "4G LTE" to refer to real 4G networks Not just those old 3G networks.
Why AT & T makes this so confusing
Mobile service providers like AT & T want to make this confusing. There is a lot of legitimate hype around 5G, so AT & T wants to make their network look better by wearing a "5G E" logo – even if it's not real 5G.
Everyone would like to say first that he has a 5G network. The easiest way is to define exactly what 5G is.
As with 4G, the situation quickly turns into chaos. Industry standard groups define specific technologies that are considered "5G" or "4G". However, mobile operators use any terms to market their networks. AT & T has to hide behind the excuse that it says "5G E", not "5G".
Of course, AT & T would say we're wrong. AT & T would say that it has improved its 4G LTE network and wants to highlight how much faster the network is now. AT & T would also say that the introduction of these technologies is somehow part of the "evolution" of the network to 5G, hence the name. But we do not buy it.
Fortunately, no other mobile service provider is currently copying AT & T's misleading marketing by 5G.
Credit: AT & T via FierceWireless, Hadrian / Shutterstock.com, Jonathan Weiss / Shutterstock.com.