Design and Display
The Asus J502 boasts a simple, yet functional design. Its dimensions (103.5 x 52.8 x 14.7 mm) and weight (120 g) make it quite compact, fitting easily into pockets and handbags, which was a significant plus at the time. The use of Mini-SIM was standard, and the absence of a loudspeaker or 3.5mm jack highlighted its fundamental approach. The device comes in Black and Red, two classic color choices that appeal to a broad audience.
The phone features a 2.4-inch TFT resistive touchscreen display, which supports 256K colors—a vibrant offering for its time. With a resolution of 240 x 320 pixels and a 4:3 aspect ratio, it provides a basic but sufficient visual experience for the average user. The screen-to-body ratio of about 32.6% reflects the norms of its release era, where larger bezels were common on devices.