DOES THIS DEVICE NEED A SIM CARD: This device requires a Nano SIM card. SIM card is not included, though T-Mobile will provide one for you when you activate an account. Simply put in your T-Mobile active Sim Card and Enjoy WHAT NETWORK FREQUENCIES ARE SUPPORTED BY THIS DEVICE: 4G LTE Band 2 (1900 MHz), Band 4 (1700/2100 MHz), Band 12 (700 MHz). 4G (HSPA+) Band 2 (1900 MHz), Band 4 (1700/2100 MHz), 3G / 4G (HSPA / UMTS / HSPA+) Band 4 (1700/2100 MHz) 2G (GSM, GPRS, and EDGE) Band 2 (1900 MHz WHATS THE CAMERA LIKE: Well it has a 13 MP (rear facing) 5 MP (front facing) 4X digital zoom rear has Flash, Auto-focus, Face detection, and Multiple shooting modes including Video recording

13MP primary camera with 5 element lens, f/2.0 aperture, PDAF supported and 5MP front facing camera 13.9 centimeters (5.5-inch) capacitive touchscreen with 1920 x 1080 pixels resolution Android Marshmallow 6.0.1 (Upgradable to Android v7.0 Nougat) operating system with 2.0GHz Qualcomm Snapdragon 625 octa core processor, Adreno 506 GPU, 4GB RAM, 64GB internal memory expandable up to 128GB and dual SIM dual-standby (4G+4G)