The dock holds up to four icons and is located at the bottom section of the screen. Each home screen holds up to twenty icons for the first-generation iPhone, 3G, 3GS, 4 and 4S; The iPhone 5, 5C, 5S, and first-generation iPhone SE hold up to twenty-four icons; while the iPhone 6 and later iPhone models support up to twenty-eight icons. Users can delete Web Clips and third-party applications at any time and may select only certain applications for transfer from iTunes.