AT&T has launched a new wireless program called Try AT&T, offering iPhone users a free 30-day trial to test their mobile network. The program includes unlimited talk and text, 100 GB of mobile data, and access to AT&T's 5G network. To participate, users must have an iPhone XR or newer with an eSIM. This move follows Verizon and T-Mobile in offering free trials to attract customers.
Source: https://www.zdnet.com/home-and-office/networking/iphone-users-can-try-at-ts-mobile-network-for-free-for-30-days-heres-how/#ftag=RSSbaffb68