On this page, you will find the official link to download Micromax A70 Stock Firmware ROM (flash file) on your Computer. Firmware comes in a zip package, which contains Flash File, Flash Tool, Driver and How-to Manual.
Download Micromax A70 Stock Firmware (flash file)
File Name: Micromax_A70_BDLT_W601T2_HW03_SW20_20110610.zip
File Size: 97 MB