Conclusion
Priced at approximately 390 EUR, the Vivo S9 stands out as a highly capable mid-range smartphone. It successfully combines a stylish design, powerful performance, advanced camera systems, and robust connectivity. While its lack of expandable storage and absence of a headphone jack might deter some buyers, for many, the Vivo S9 offers excellent value for money, especially those prioritizing a strong multimedia experience and future-proof connectivity options.