Display
The display of the Sendo J530 is a monochrome graphic screen, which was typical for phones in the early 2000s. With a resolution of 96 x 64 pixels and the capability to display six lines, it's modest by today's standards but gets the job done for displaying essential information like text messages, caller ID, and basic menu items. The user interface includes soft keys for easy menu navigation, reflecting the simplicity and functionality of design choices from that era.