Micromax Ninja A91 stock rom firmware to unbrick your phone

This post is originally for Cherry Mobile Thunder, but this firmware will also work in your Micromax Ninja A91 because the phone is originally a Micromax Ninja A91. Your phone will be rebranded as a Cherry Mobile Thunder.


I got a new firmware, this is for Cherry Mobile Thunder, this is not for Thunder 2.0, this is for Cherry Mobile Thunder only. This is flashable via Flashtool. There is a tutorial below that you can follow. Hope you fix your phone:)

“Download these files”
Firmware Here –>Cherry Mobile Thunder

VCOM Driver –>VCOM Manual
Alternative Driver –> AutoInstaller

SPFlashTool –> LatestVersion 

“Use WinRar or 7zip to extract the firmware”
“Extract the files to your desired folder”
“If you encounter error in flashtool, use different version of it.”

“I suggest to use 32bit Windows OS for compatibility of the driver”

Installing Driver with AutoInstaller

First try the Alternative Driver, which is the AutoInstaller. Just open the install.exe then it will automatically install the driver. To fully check if the driver is correctly installed in your computer. 

Follow these steps:

  1. Turn off your phone (always powered off is a must)
  2. Press and hold volume up or down, or you can simple press the two button
  3. Insert your USB cable without releasing the VOLUME button(s).
  4. In your computer, it must detect your phone and it will install the MTK Preloader or Mediatek USB VCOM driver.
  5. Repeat 1 to 4 if it does not detect your phone.
  6. If MTK Preloader/Mediatek USB VCOM Driver is installed you are good to go in flashing your phone ^_^

Reference Video using Driver Auto Installer (watch in HD)

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