Conclusion
Overall, the Wiko Rainbow 4G provides a competent performance for basic smartphone tasks within a colorful and appealing design. While its features and specifications may not stand up against current smartphones, it was a reliable choice for budget-conscious consumers at the time of its release. Its discontinued status underscores the fast-paced evolution of mobile technology and the constant pursuit of higher specifications and features for users around the globe. At an original price of around 160 EUR, the Wiko Rainbow 4G delivered significant value for its time, focusing on essential connectivity and a pop of color for day-to-day use.