AT&T earnings preview: What to expect

A day after Verizon Communications Inc. posted earnings, AT&T Inc. will share its perspective on the state of the wireless market.

AT&T T started to curry more favor on Wall Street last year as the company not only delivered on its subscriber narrative but also did so while making progress on profits, in the view of some analysts. The upcoming report will show how AT&T capped off the year, and how it’s faring in the current promotional environment.