Dual Nano SIM ; Works with AT&T, T-Mobile & other GSM carriers ; DOES NOT work with Sprint, Verizon, U.S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase) 5.5 inches IPS LCD capacitive touchscreen, 16M colors. Rear Camera: 19 MP, f/2.0, 25mm, EIS (gyro), predictive phase detection and laser autofocus, LED flash ; Front Camera: 13 MP, f/2.0, 22mm, 1/3" sensor size, 1.12 ?m pixel size, 1080p.

Display: 5.9 inches IPS LCD, OS: Android 8.0 (Oreo) | EMUI 8.0, Camera: Dual 20 MP +12 MP, Memory: 64 GB, 4 GB RAM | microSD, up to 256 GB (uses SIM 2 slot). Fingerprint Sensor, CPU: HUAWEI Kirin 970, Octa-Core CPU (4 x Cortex A73 2.36 GHz + 4 x Cortex A53 1.8 GHz) + i7 co-processor, Mali-G72 MP12 GPU. Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all countries: SIM1:FDD-LTE: Band 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 12 / 17 / 18 / 19 / 20 / 26 / 28, TD-LTE: Band 34 / 38 / 39 / 40, UMTS (WCDMA) / HSPA+ / DC-HSDPA: Band 1 / 2 / 4 / 5 / 6 / 8 / 19, TD-SCDMA: Band 34 / 39, GSM / EDGE: 850 / 900 / 1800 / 1900 MHz.