Home Smartphones AT&T Wireless Presidents' Day Sale: Up to $800 off New Samsung Galaxy... Smartphones AT&T Wireless Presidents' Day Sale: Up to $800 off New Samsung Galaxy S21, Up to $700 off iPhones By ARCOM - 13 February 2021 61 0 SHARE Facebook Twitter Go to the deal page: AT&T Wireless Presidents' Day Sale: Up to $800 off New Samsung Galaxy S21, Up to $700 off iPhones