iPhone4S screen replacement repair parts kit Full Front Glass,LCD,and Digitizer Assembly with DIY tools (Fit for Verizon/AT&T/Sprint Model number on the back cover A1431 A1387)-White Compatible with: iphone 4s Model: A1431 A1387 Tools are included Ships safely in box packaging New and High Quality,Each screen is tested before shipping and working Warranty:Our produccts are all have 30 days warranty,please feel free to contact us if there is a problem with the product itself,we will deal with it soon.