Samsung decided to launch an even lower-end all-touchscreen device called Samsung Champ. This cellphone has a 2.4-inch touchscreen display with resolution of 320×240 pixels (QVGA) and a diagonal of 2.4 inches. This Samsung phone Champ feature sets like Bluetooth 2.1, a 1.3MP rear camera, MicroSD card slot, and 3.5mm audio jack. Samsung’s very own TouchWiz Lite is running the show and there’s also a link (icon) for accessing to Samsung Apps. Samsung Champ is designed for emerging markets,...