If you want to cancel wireless service, find out when your service ends and calculate any fees you might owe. Webat&t’s early termination fee (etf) can be significant and can add to the overall cost of canceling a contract early. However, there are ways to avoid paying the. Webif you buy a device under a term contract and cancel service before it ends, we’ll charge you an early termination fee (etf). Webwhat is an early termination fee? An early termination fee (etf) may apply if you cancel before your service agreement ends. You won't have an etf if you have an. Weban early termination fee (etf) is another way to fulfill a service commitment if you want to cancel your service early. If your service commitment is. Webthe early termination fee for at&t varies depending on your plan and the length of your contract. Here’s a breakdown of the etf fees for different at&t plans: Webhow do i know if my contract with at&t has an early termination fee? Review the at&t cable and internet consumer service agreement which sets out all terms and conditions. Webwe charge you an early termination fee (etf) if you do both of these things: Agree to a contract for wireless service, also known as a service commitment, when you activate or upgrade your device. Cancel service before completing the term period.