Shutting down its 2G network will free up spectrum AT&T can use for 5G. AT&T said it officially shut down its 2G network on Jan. 1 and will refarm the spectrum to support newer technologies.
Shutting down its 2G network will free up spectrum AT&T can use for 5G. AT&T said it officially shut down its 2G network on Jan. 1 and will refarm the spectrum to support newer technologies.