Conclusion
As a budget handset from a bygone era, the Samsung E2100B holds its place as a true utilitarian device, serving users with simple needs. Priced around 40 EUR when it was available, its value lied in its straightforward utility rather than technological innovation. With its basic communication and organizational features, the E2100B is a reminder of simpler times in mobile technology, when phones were mostly about voice calls and text, and an introduction to the digital world through GPRS and feature phone dynamics rather than touchscreen interactions and apps.