Just how does the Simba SX1 work? For starters, it will ensure that not one, but two of your SIM cards will remain active at all times, allowing you to “put the first call on hold and invite the other incoming call to conference group”, all without the need to run an additional application or mobile operator service. Powered by Android 4.2 Jelly Bean, the GSmart Simba SX1 will come with a 5” HD display, HSPA+ (up to 21Mbps), Wi-Fi 802.11 b/g/n, Bluetooth 3.0, a 2MP front-facing camera, a 13MP rear camera with flash, a dual-core 1.4GHz Qualcomm Snapdragon 400 processor, 1GB RAM, 4GB of internal memory with a microSD memory card slot, and a 1,900 mAh battery. Do expect a global rollout to arrive sometime next month. [Product Page]