Posh Mobile Icon S510 GSM Unlocked 4G HSDPA+, 4GB, 5.0 LCD, Android Smartphone Dual Sim Technology: 4G Built-in Storage: 4GB Operating System: Android 4.4 KitKat Mobile Frequencies: GSM 850 / 900 / 1800 / 1900 MHz Dual SIM: Yes SIM Card Type: Standard SIM Secondary SIM Card Type: Standard SIM Main Display Size: 5 |