Asus ZenFone Selfie ZD551KL 32GB White, 5.5", 3GB RAM, Unlocked International Model, No Warranty DISPLAY Type IPS capacitive touchscreen, 16M colors Size 5.5 inches (~68.3% screen-to-body ratio) Resolution 1080 x 1920 pixels, Multitouch Yes Protection Corning Gorilla Glass 4, oleophobic coating - Asus ZenUI, PLATFORM OS Android OS, v5.0 (Lollipop) Chipset Qualcomm MSM8939 Snapdragon 615 CPU Quad-core Cortex-A53 & Quad-core Cortex-A53 GPU Adreno 405. 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 the US as this is the international model: 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 3G bands HSDPA 850 / 900 / 1900 / 2100 4G bands LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800). This device may not include a US warranty as some manufacturers do not honor warranties for international items Please contact the seller for specific warranty information. The box contains: Your new device, USB cable, Charger (may be foreign) If so, a FREE US adapter will be included, Documentation.