I am using Micromax A75. I want to root this phone. I have already posted in micromax a75 forum but we need developers to build a rooted custom ROM. We have boot.img. cool.goutam made a rom but we are getting signature verification failed even he signed it. http://androidforums.com/a75-all-things-root/490163-rom-beta-freedom-v1-new-post.html (gautam's rom which shows signature error) even Micromax Update version is also showing signature error. http://androidforums.com/micromax-a75/488928-micromax-a75-new-version.html Many people are waiting to root their phones in Micromax A75 sub forum. please help us!