Shop for Samsung Focus S Protector Cases, Samsung i937. Protect and personalize your Samsung Focus S cell phone with these front and back Protector Cases. Samsung Focus S Protector Cases are form-fitting snap-on covers that protect your cell phone without adding a lot of bulk. Samsung Focus S Protector Cases have openings for all buttons and ports, which allow access to all cell phone functions. If you have any questions about Samsung Focus S i937 Protector Cases, feel free to contact us. You get Free Shipping on Samsung Focus S i937 Protector Cases.