Design and Build
The Sharp 550SH embraces a classic candy bar design with dimensions of 111 x 47 x 18.5 mm, making it compact and easy to handle. Weighing in at just 98 grams, it was lightweight even by the standards of the time. The use of a Mini-SIM slot was standard in the era before the prevalence of micro and nano-SIMs. Although it's not loaded with contemporary features, the simple design ensures durability and ease of use, characteristics that many users appreciated.