Display
Featuring a 2.0-inch TFT display with 256K colors, the LG U400 provides a basic yet adequate viewing experience. With a resolution of 240 x 320 pixels (and a 4:3 ratio), its pixel density of approximately 200 ppi doesn't compare to modern standards but was acceptable for its time. Despite the relatively low screen-to-body ratio of about 25.9%, the display was sufficient for displaying downloaded wallpapers and basic visual content.