All models mobiles roms or firmwares of Micromax : Micromax Bolt Q381,Micromax Canvas Mega 2 Q426,Micromax Canvas Spark 2 Plus Q350,Micromax Canvas Amaze 2 E457,Micromax Canvas xp 4G Q413,Micromax Bolt supreme 4 Q352,Micromax Canvas Fire 5 Q386,Micromax Canvas 5 E481 and more ……..