Design and Build
The Samsung Galaxy U was crafted with dimensions that ensured ease of handling, measuring 119.5 x 59.6 x 12.4 mm and weighing in at 131 grams. Its compact size, by today's standards, was complemented by a sturdy build, although it utilized a mini-SIM, which has since been largely replaced by smaller SIM card standards. The phone's design incorporated a Super AMOLED display, enhancing visual clarity and color depth, a feature that Samsung pioneered and continues to improve upon in its current models.