"With improving churn numbers and strong 5G wireless net adds, AT&T is entering 2023 in a good position," Third Bridge analyst Jamie Lumley said.
Apart from 5G technology, AT&T is also investing in bolstering its fiber-optic network, which lets it sell both broadband services and video packages.
"We will be operating in a challenging macroeconomic environment where wireless industry growth is likely to return to more normalized levels."
Wireless stocks in the last 12 months Wireless stocks in the last 12 monthsFor the latest quarter, AT&T added 656,000 postpaid phone subscribers, above Factset estimates of 644,800 additions.
The number also came in well above Verizon's 217,000 additions, although it failed to match T-Mobile's expected 927,000 additions.