I bought Samsung Galaxy M30s pearl white 4gb 64gb varrienet all most 1.6years ago. Am totally satisfied with my device, its gives Super amoled display for great picture quality, 6000mah battery enough for 24hours heavy usage and 48megapixel triple rear camera for great photography. Exynos 9611 provides you smooth using experience with high quality gaming with no lag and no frame drop issue.. well balanced device and easy usable features.. Sound quality good with durable front gorilla glass protection.
Go for it, really am not facing any hang issue till date.