Design and Build
The Samsung Z400 features a sleek and compact slider design, measuring 96.7 x 47.8 x 19.2 mm and weighing in at 107 grams, making it an accessible option for those who favored portability. The phone supports a Mini-SIM, and its build exudes a solid yet elegant feel that was appealing in the mid-2000s. The Z400 was available in classic colors such as silver and black, lending it a professional and timeless appearance.