Conclusion
Overall, the Xiaomi Mi 4s was a robust offering in the mid-range smartphone arena, providing an admirable balance between performance, aesthetics, and affordability. While some features such as the lack of NFC and a hybrid SIM slot may limit its appeal for certain user profiles, its strong build, display quality, and general performance continue to offer value even years after its release. For those seeking a capable smartphone from previous years, the Mi 4s remains a commendable choice within its context.