This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com LED-backlit 4" screen 8 megapixel dual-tone flash camera

OS: Android 7.1.1 (Nougat), Display: 5.3 inches, IPS LCD capacitive touchscreen, 16M colors, Chip:Qualcomm MSM8998 Snapdragon 835, Memory: 64 GB, 4 GB RAM, Camera: Dual 13 MP, Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer. Unlocked cell phones are compatible with GSM carrier 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 regions: 2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 , 3G: HSDPA 850 / 900 / 1900 / 2100, LTE: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500).