Microsoft has officially taken the wraps off its next-gen Nokia X Android smartphone, named Nokia X2 Dual SIM. Nokia X2 (RM-1013) comes with a generous new 4.3 inches Nokia ClearBlack display panel alongside a slew of under-the-hood upgrades aimed at giving it an extra performance boost with a new dual core Cortex A7 CPU based on Qualcomm Snapdragon 200 chip and a 2 gigabytes RAM.