Display and Build
The Allview A4 Duo comes with a 3.5-inch TFT display, which, at a resolution of 320 x 480 pixels, delivers a basic visual experience. The screen-to-body ratio is around 49.7%, reflecting somewhat larger bezels, which was standard for devices of that era. With a pixel density of roughly 165 ppi, the display offers satisfactory clarity for everyday tasks, though it might not be ideal for high-resolution media consumption.