Carrier locked to AT&T. Will not work with any carrier other than AT&T. SIM card not included 4G LTE + 5G phone. GSM/EDGE (2G): 850, 900, 1800, 1900. HSPA/UMTS (3G/4G): 850, 900, 1900, 2100. . 4G LTE (Domestic): 2, 4, 5, 12, 14, 30, 66 Dimensions: 6.58" x 3.01" x 0.35". Display Dimensions: 6.5". Weight: 6.67 oz Internal Memory: 2GB RAM. Usable Storage/Internal Memory: 32GB. Expandable Memory: microSD up to 512GB (sold separately) Rear Facing Camera: 13MP f2.2, 2MP f2.4. Front Facing Camera: 5MP f2.4. 4000mAh battery. Carrier locked to AT&T. Will not work with any carrier other than AT&T. SIM card not included Carrier locked to AT&T. Will not work with any carrier other than AT&T. SIM card not included