Enter the and the 4-digit PIN found on the back of the card.
Some users report success in "activating" a card to their account by checking the balance: Visit the Gift Card Balance Lookup page on BestBuy.com. Enter your card number and PIN. add gift card to best buy account
Click . If the order total is less than the gift card balance, the remaining funds will stay on the card for your next purchase. 2. Through the Best Buy Mobile App Enter the and the 4-digit PIN found on the back of the card