2015 SANEI&reg;GREENPOINTSELECT 7" Unlocked Android 4.4 Dual Sim 2 Core 2 Camera Bluetooth GPS Cell Smart Phone Tablet Pablet Play Store Pre-installed + Bundle Case 7.0 inches Android 4.2 Smart Phone (Call as mobile phone) + Tablet PC Pad with Google Play Store and Capacitive Touch Screen Dual Sim Card Slot, you can use both sim card slots, or 1 sim card slot. Works great with all 2G(GSM) networks. MTK 6572 Cortex-A8 Dual Core Processor 1.5GHz x2 CPU, 4GB Internal Memory, WiFi Capability, Bluetooth, GPS, Dual-Camera and more. Make and receive calls directly from the Smart phone tablet itself with the built-in MIC and speaker(Headset as gift).. FREE Bundle Case, Screen Protector, Headset. Google Play Store installed - access to millions of free and paid-for applications available to download straight to your device. 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.