USA Market only work on Tmobile Metro Mint wireless. - LTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZ16SG Dual Nano Sim (NO Micro SD slot) 5G:5G: 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA 4G: LTE FDD:1, 3, 5, 8, 19, 34, 38, 39, 40, 41 3G: WCDMA:1/2/4/5/8/19 SIM 1 + Hybrid (SIM or Micro - SD) 2G: GSM: 850 900 1800 1900MHz 6.67" FHD+ AMOLED Dot - Display Refresh rate: Up to 120Hz Contrast ratio: 4,500,000:1 Resolution: 2400 x 1080 Media - Tek Dimensity 1080 (6 nm) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) GPU: Mali-G68 MC4 Bluetooth 5.2 Wi-Fi Protocol: 802.11a/b/g/n/ac International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. The smartphone is fueled by a non-removable Li-Po 5000 m The phone runs on Android 12 + MIUI 13 operating system. The smartphone is powered by the Media - Tek Dimensity 1080 Octa-core processor while the GPU is Mali-G68 MC4. The device comes in 6.67 inches size and the display is OLED that provides 1080 x 2400 pixels resolution. It is packed with 6 GB, 8 GB, 12 GB RAM and 128 GB, 256 GB internal storage. The rear camera features a triple-camera: 50 MP (wide) + 8 MP (ultrawide) + 2 MP (macro) while on the front, there is a single camera: 16 MP (wide). The device is equipped with sensors such as under display, optical fingerprint, accelerometer, gyro, proximity, and compass.