Are you searching for the Official Stock ROM For Micromax A57 Ninja 3.Then you are right place today I am going to present you the way through which one can install stock ROM in Micromax A57 Ninja 3.By installing this stock rom in Micromax A57 one can easily retrieve their original warranty in Micromax device as this is the official ROM by Micromax.
2.You should enable USB Debugging mode in your android device. (All applications>Settings>Manage Applications>Development> USB Debugging)
Requirements:
1. Your mobile should have 70%-80% battery. (We recommend you should charge the battery 100%)2.You should enable USB Debugging mode in your android device. (All applications>Settings>Manage Applications>Development> USB Debugging)