Each technology comes with different and complex sub-technologies and their criteria, and the fifth generation of wireless networks consists of many features, including the 5G UC.
5g UC meaning
5G UC refers to customers that are connected to a type of 5G network, which is only shown on iPhones or Android phones with 5G support with smartphones, like iPhones 12 and13.
This new network will appear if you are a T-Mobile customer and see a new “5G UC” icon in your iPhone status bar.
In particular, this icon is shown when you’re connected to T-Mobile’s Ultra Capacity 5G network. Initially, it began to appear on iPhones in mid-September 2021 and now is also displayed on some Android phones, which is considered good news for iPhone 12 or newer versions.
Since iOS 15 was launched, it included another tweak for 5G users.
According to the president of technology at T-Mobile, Neville Ray, the carrier’s customers will now sometimes see “5G UC,” which means they are in an area with fast speeds with “Ultra Capacity 5G.”
In other words, it can be said that 5G UC indicates that users are connected to either mid-band or millimeter wave (mmWave) 5G. For T-Mobile, you are likely connected to mid-band, as this makes up the bulk of T-Mobile’s faster 5G network.
However, the standard “5G” logo without a UC indicates you’re using a low band of the fifth generation.
On the same front, Verizon has been distinguishing between its low band of the network (also called “5G”) and its mmWave coverage (“5G UW,” or ultra-wideband).
Since it started rolling out those networks years ago, AT&T works the same way, by referring to low-band 5G as “5G,” while its mmWave networks are “5G Plus.”
On another note, AT&T refers to its LTE networks as “5G E,” which is not the actual fifth generation of networks that we are talking about, which could mislead people.
Last but not least, the urge to sell customers’ 5G in a chaotic way has meant that the low-band networks most people currently experience as “5G” is actually fairly similar to LTE.
In parallel, as telcos roll out bigger improvements that do bring meaningful speed and latency increases, they’re caught in a crossfire: regular “5G” is too weak of a brand to make an impact, thus, more will be the ultras and pluses being attached to icons and logos.