ASUS ZenFone 2 ZE551ML 5.5" Factory Unlocked (2G/4G Dual SIM | 2GB/32GB | Glacier Gray) - International Stock No Warranty ASUS Zenfone 2 4G LTE (ZE551ML) 32GB Rom/ 2GB Ram Dual micro-Sim card slot Primary Camera 13-megapixel rear camera f/2.0-aperture, 5-element, auto-focus lens with dual-color Real Tone flash Display 5.5-inch full-HD (10801920 pixels) IPS display with pixel density of 403ppi and Corning Gorilla Glass 3 4G :FDD-LTE: (TW)2100MHz(1)/1900MHz(2)/1800MHz(3)/1700MHz AWS(4)/850MHz(5)/900MHz(8)/700MHz(28) This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.