Samsung Galaxy Tab A 8.4 (2020) official Pictures. Samsung Galaxy Tab A 8.4 (2020) is a Smartphone of samsung. The Samsung Galaxy Tab A 8.4 (2020) Android Tablet. Announced Mar 2020. Features 8.4″ Display Exynos 7904 Chipset 5000 MAh Battery 32 GB Storage 3 GB RAM. Samsung Galaxy Tab A 8.4 (2020) price starts.