No. Micromax Q4310 is not a waterproof mobile phone.
Yes, Micromax Q4310 is a dual sim mobile phone.
Yes, this phone does have root access but we do not recommend our customers to modify it as it voids the warranty.
Micromax Canvas 2 is made of Metal and high quality Polycarbonate material. The front of the phone is covered with Corning Gorilla Glass 5.
Yes, Micromax Canvas 2 comes with Corning Gorilla Glass 5.