This smartphone uses GSM, HSPA, and LTE networks for connectivity with HSPA speeds up to 42.2 Mbps download and 5.76 Mbps upload and LTE category 9 speeds up to 450 Mbps download and 50 Mbps upload. It has a 5.5 inch Super AMOLED touchscreen, supports microSD cards up to 200GB, and has either 32 or 64GB of internal storage with 4GB of RAM.