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. https://www.howtogeek.com/399560/5g-e-isnt-real-5g.-heres-what-you-need-to-know/
blog article
5G E ISN’T REAL 5G. HERE’S WHAT YOU NEED TO KNOW
AT&T is about to brand much of its existing cellular network as “5G Evolution” or “5G E.” Your phone’s “4G” logo may transform to a “5G E” logo after an update, but nothing has actually changed. What Exactly Is 5G Evolution? AT&T originally announced “5G Evolution” back in 2017. It’s not a technical standard, and it doesn’t mean anything. It’s just branding for marketing AT&T’s existing 4G network. Specifically, AT&T says its 5G E network includes features like “carrier aggregation, 4×4 MIMO, [and] 256 QAM.” According to AT&T, these technical upgrades offer faster data speeds. That’s all true, but these are just additional features on top of 4G LTE. Other cellular carriers also offer them, but continue to brand their networks as “4G LTE.” In other words, AT&T’s move is deceptive. AT&T has added a few features that make its network faster than plain-old 4G LTE, but it’s not anywhere near close to 5G. AT&T says this paves the way for its “evolution to 5G,” hence the name. CHRIS HOFFMAN READ MORE