2G bands GSM 850 / 900 / 1800 / 1900; 3G bands HSDPA 850 / 1900 / 2100; 4G bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 29(700), 40(2300); Speed HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps; GPRS Yes; EDGE Yes 5.1" Super AMOLED capacitive touchscreen, 16M colors; Resolution 1440 x 2560 pixels (~576 ppi pixel density); Multitouch Yes; Protection Corning Gorilla Glass 4; Dimensions 146.8 x 73.4 x 8.6 mm (5.78 x 2.89 x 0.34 in); Weight 170 g (6.00 oz); SIM Nano-SIM OS Android OS, v5.0.2 (Lollipop), upgradable to v6.0.1 (Marshmallow); Chipset Exynos 7420 Octa; CPU Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53); GPU Mali-T760MP8; Card slot No; Internal 32 GB, 3 GB RAM;

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 Unlocked for all major U.S. networks, like Verizon, AT&T, T-Mobile, Sprint, U.S. Cellular, and Consumer Cellular. Switch carriers and keep your phone. Simply swap SIM cards. Screen Size: 5.2" 1920 x 1080, Gorilla Glass 3