Samsung Galaxy Tab A SM-T510 2019 10.1 Wi-Fi specifications and features: this is a 10.1 255.3mm device with a WUXGA 1920 ? 1200 screen resolution. The phone is powered by the Exynos 7904 soc with a Dual-Core 1.8GHz & Hexa-Core1.6GHz configuration. Memory is 2GB, 3GB, with the device offering 32GB, 64GB internal storage and up to 512GB of external memory. The Galaxy Tab A 10.1 (2019) Wi-Fi features . The device measures 149.4 x 245.2 x 7.5mm