We got tipped by Nokia
@NokiaPureView about dual-sim variant of Asha 311 called Asha 312. There is this video sample which seems to be captured with Asha 312’s camera. Though the video quality is not amazing. May be it brings some improvements over Asha 311 other than dual-sim.
Check the video below. YouTube link.
@NokiaPureView for the Tip !!