4GB RAM, 32GB internal memory expandable up to 256GB and single nano SIM 13MP primary camera with flash LED, auto focus and 5MP front USB Type-C: Talk time: Up to 36 Hours(LTE) Graphics: Adreno 530 2(9.7-inch) Super AMO LED with 2048 x 1536 pixels resolution and 16M color support Android v7 Nougat operating system with 2.15GHz + 1.6GHz Snapdragon 820 quad core processor 6000mAH lithium-ion battery providing talk-time of 36 hours on LTE الماركة سامسونج الحالة مستعمل