Display
Focusing on its basic nature, the Celkon C54 featured a 2.4-inch display with a 4:3 aspect ratio. Although the resolution was limited to 240 x 320 pixels, the display sufficed for viewing contacts, messages, and basic multimedia functions. This screen, typical for devices of that era and category, offered a decent pixel density of around 167 ppi, which provided reasonable visibility for its size and function.