Design and Display
The i-mobile 903 is compact, with dimensions of 106 x 47 x 17 mm and weighing just 88 grams, making it lightweight and easy to carry. The device features a Mini-SIM card slot, which was standard for mobile phones at the time. Its design is pragmatic, with a physical keypad and a modest 2.0-inch TFT display. Although the screen's size and a ~24.9% screen-to-body ratio might seem minuscule today, it offered a 240 x 320 pixel resolution at a density of approximately 200 ppi, which was acceptable for viewing basic graphics and navigating the phone’s interface given the technological standards of the era.