Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad® Certified Refurbished products.Talk all day with this Samsung Galaxy S7 phone. Its curved 5.1 inch display provides a better view, and the autofocus camera snaps detailed pictures in low lighting conditions. Purchase items and pay bills directly without pulling out your card with the Samsung Pay app via this Samsung Galaxy S7 phone.