Once in the app, simply select "start your trial" and the app will download a virtual eSIM to provide access to the carrier's service. Like T-Mobile and Verizon, the program will utilize eSIMs to let you see how AT&T compares to your existing service while still keeping that line active.

AT&T will now offer eSIM trials to attract customers. The 'Try AT&T' promotion allows a 30-day service test with no risk. The trial includes unlimited talk, text, 100GB data, and a 25GB of hotspot date.