The Samsung Corp SGH-i600 Ultra Messaging is a significant upgrade from its predecessor, the SGH-i500. This latest model features a sleeker, more compact design that enhances portability while maintaining durability. The screen size has been increased to a crystal-clear 2.4 inches, with improved resolution that offers sharper images and vibrant colors. One of the standout improvements in the SGH-i600 is its software, now running on a more efficient version of the Windows Mobile operating system, which provides better multitasking capabilities and a smoother user experience. The device boasts enhanced push email functionality, enabling users to receive messages in real-time, a crucial feature for professionals always on the go.The camera has also seen an upgrade, moving from a basic 1.3-megapixel lens to a 2-megapixel lens, delivering better photo quality and additional features such as autofocus and video recording capabilities. Storage options have improved significantly, with internal memory now reaching up to 128MB, expandable via microSD, providing ample space for applications and media files.Connectivity has been enhanced with the inclusion of 3G support, allowing for faster internet browsing and improved data transfer speeds compared to the 2G support of the previous model. The battery performance is another noteworthy upgrade, with optimized power management that extends usage times, ensuring users can stay connected throughout the day without frequent charging.Overall, the Samsung SGH-i600 Ultra Messaging sets a new standard in mobile communication devices, combining style, functionality, and powerful performance features that surpass the capabilities of the SGH-i500 model.