5.0'' Inch E- Passion Unlocked Android 4.4 S5 Dual-Core,Air gesture Fingerprint Scan, Smart Pause & Scroll, comes with free cover case 5 Inch Big IPS Touch Capacitive Screen MTK6572 Dual Core CPU 1.5GHz 512MB RAM + 2G ROM Android 4.4 Kitkat Dual camera: 2MP Front Camera and 5MP Back Camera with flashlight Single Micro Sim Card GPS/Bluetooth/WIFI/FM/G-sensor 3G Data Capable, Bluetooth Enabled, GPS, Internet Browser, Music Player, Speakerphone, Touchscreen, Wi-Fi Capable Compatible with : AT&T: (2G and 3G),compatible with regular plan or Go phone plan at 2G,/3Gnetworks. No additional setup needed. T-Mobile: (2G only),Unfortunately only supports T-Mobile at 2G network because of their complicated 3G network structure. Straight Talk - Compatible on AT&T tower at 2G and 3G. Compatible on T-Mobile towers at 2G network only. "NOT COMPATIBLE" on Verizon or Sprint tower. Upgrade your existing phone (make sure sim card is unlocked) or use it on new Straight Talk account. You can call provider for APN setting. Net10: - Compatible on AT&T tower at 2G and 3G , Compatible on T-Mobile towers at 2G network only. "NOT COMPATIBLE" on Verizon or Sprint tower. Upgrade your existing phone (make sure sim card is unlocked) or use it on new Straight Talk account. You can call provider for APN setting. TracFone: (2G and 3G with AT&T sim and 2G with T-mobile sim) Simple mobile: (2G only),Unfortunately only supports T-Mobile at 2G network because of their complicated 3G network structure. Airvoice: (2G and 3G) Not Compatible with: Sprint Verizon Clearwire MetroPCS Virgin Mobile Family Mobile 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.