It also has a color touch screen with stylus, and recognizes handwriting and voice. It also has PDA capabilities, such as an organizer, mp3 player, document viewer, photo editor and more. The A1800's camera is the same as the A1600, with 3.15 megapixels and autofocus. It is still GPS-enabled, and the only noticeable upgrade is the inclusion of another radio receive, to connect to two networks simultaneously. Like the A1200 and A1600, the phone was designed for the East Asian market, but is unlockable and can be used in other regions.