If you’re wondering what 5G UC means at the top of your phone, you aren’t alone. To put it simply, 5G UC is T-Mobile’s “Ultra Capacity” 5G network. In other words, seeing this means that you are on ...

5G began rolling out in the U.S. in 2019, and while 5G Advanced — the next major network upgrade — is already in the works, there are still parts of the country without coverage. Many smaller towns ...