Micromax Canvas 4 A210 is the upgraded version of Micromax A116 phone both launched this year. While Canvas 4 introduces Android 4.2.1 Jelly Bean to Micromax powered Android phones, the famous Canvas HD is still to be updated to Android 4.2 Jelly Bean version. You should wait no longer for official update as the manual update has arrived.
Given in this is the procedure on how you can update Micromax A116 Canvas HD phone to Android 4.2.1 Jelly Bean version basically the Canvas 4 ROM. With this update you will have features like M Unlock (Blow Air to Unlock), 99 shots in one click and other top features of Micromax Canvas