Profiling AT&T Mobility is a considerable task. Please bear with us while we work to complete this dossier.
In April 2019 AT&T announced that its standards-based 5G network had achieved peak data rates of 2 Gbps. The "standards-based" distinction is necessary due to AT&T's controversial marketing of its LTE-A Pro network as "5G-E", which is of course a 4G network.
3G UMTS Network Information
Details on UMTS network deployments are shown below. Data are often incomplete due to commercial nature. Consult dossier text for further details.