If you haven’t rooted your Phone then Visit : – Rooting Guide for Micromax Canvas Nitro A310   Requirements :-

Rooted Micromax Canvas Nitro A310 handset.Working Internet Connection

  How to Install TWRP Recovery :- Step 1 :- Firstly Download TWRP 2.4.4 Recovery Image for Your Canvas 2.2 by clicking on the below button. Download TWRP Recovery for Canvas Nitro Step 2 :- Now Download and Install Mobile Uncle Tools from Play Store. Step 3 :- Place Downloaded Recovery Image into Your SD Card in root directory. Step 4 :- Now open Mobile Uncle Tools Application and Click on Recovery Update Option. Step 5 :- Now Click on Recovery Image and Click OK on The Promt Dialog Box. Step 6 :- Wait Few Seconds, after that it will ask for Reboot, Reboot Your Device and Check your Installed TWRP Recovery. That’s it, You have Installed TWRP Recovery in your Phone, now you can install Custom Roms.   Custom ROMS For Micromax Canvas Nitro A310