1 original new 2 tested before shipping 3 100%work ... , Replacement battery, clickwheel circuit Assemble, Headphone jack, Sim card Tray, Button, Antenna cable for I phone 4 3g,3gs,3g in stock ... for sales*Should the item be of interest to ... wrong with our items,please contact us directly for all refunds,returns, and exchange issues for original iPhone 3g back cover assembly