Motorola X Developer Edition 32GB - Unlocked (Black/Woven White) Display:4.7" AMOLED (RGB) / HD 720p 2 GB RAM, 32 GB storage. Battery type: 2200 mAh. Mixed usage up to 24 hours Front Camera: 2MP 1080p HD video, Rear-Facing Camera: 10MP CLEAR PIXEL (RGBC) - Quick Capture - LED flash - 1080p HD video (30 fps) - 4X digital zoom - Slow motion video - Burst mode - Auto HDR - Panorama - Tap to focus 3G UMTS bands: 850/900/ AWS/1900/2100 MHz with HSPA+ up to 42 Mbps (B5/B8/B4/B2/B1) 4G LTE bands:700/AWS/1900MHz (B17/B4/B2), Wi-Fi: 802.11a/g/b/n/ac (dual band capable), mobile hotspot Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.