On this page, you will find the Download link of Micromax E390 Firmware (flash file), which can be flashed on the device to fix it without the need of any other software.
Micromax E390 Firmware comes as a zip file and is of 40 MB in size. Firstly, You need to extract the zip file on your computer and flash it using the flashtool.
The file version of Micromax E390 Firmware is V2 and it was released on 22/11/2010.
File Name: Micromax_E390_V2_23092010.zip
Alternate Name: Micromax E390 V2 23092010
File Size: 32 MB
Released date: 22/11/2010