Conclusion
Priced at approximately 100 EUR during its release, the Nokia Lumia 638 was an attractive option for budget-conscious consumers seeking an LTE-capable device with basic smartphone functionality. While its hardware specifications and the absence of features like the selfie camera may not cater to heavy users or photography enthusiasts, it delivered reliable performance for essential everyday tasks. As a discontinued model, it remains a relic of early Windows Phone offerings and Nokia's foray into affordable smartphones with forward-thinking connectivity options.