No. Micromax Q4310 do not have the hybrid sim slot. There is a dedicated memory card slot in this phone.
Yes, Micromax Canvas 2 is 4g mobile phone.
Yes, Micromax Canvas 2 comes with Corning Gorilla Glass 5.
Yes, Micromax offers 1 time replacement during first 365 days of your purchase.
Yes, you can use Jio sim card with this phone.