Find the device you want to check. You’ll see the remaining installments on the card.
To see full installment details:
On a computer or tablet: Choose Manage device for the device you want to check, then See installment plan details. Last, select See installment plan history.
With the myAT&T app: Choose Installment details, then See installment plan history.
Heads up: Rate plan changes don’t extend the length of an installment agreement.