The following database is gathering the stock firmware for Micromax devices. Check out if the flash for MICROMAX Canvas Xpress A99 is available. All files contain Micromax official stock firmware. You can download Android software for MICROMAX Canvas Xpress A99 completely free. Use the following flash to update, downgrade or simply flash your device.
In order to flash your MICROMAX Canvas Xpress A99 you need to check out either your device is using MTK (the firmware name should contain "MT") or Qualcomm chipset(the firmware name should contain "MSM"). In the case of MTK, you need to use the SP Flash tool to flash the software.
Micromax AD3520 V1 29.10.14 
