Display
Equipped with a 4.0-inch TFT display, the Karbonn A15 offered a resolution of 480 x 800 pixels, boasting a 5:3 aspect ratio and approximately 233 pixels per inch. This specification was adequate at the time for displaying basic content such as texts, images, and internet browsing, though it lacked the sharpness and vibrancy found in higher-end models. The compact size made it easy to handle and attractive to those who prefer smaller devices.