Download Official Stock Firmware ROM for Micromax Bolt A089

On this page we share the original Official Stock firmware ROM and the installation process for Micromax Bolt A089 Android device. Here we have uploaded the official stock firmware ROM for Micromax Bolt A089. You can also update your Micromax Bolt A089 Android device to latest official stock firmware ROM. This Stock Firmware ROM are unmodified and Unroot, its original official Stock Firmware ROM. It’s very useful for restoring your Micromax Bolt A089 Android Device to its original Factory Default setting. Here we provide a simple and safe tutorial for installing the original Official Stock Firmware ROM on Micromax Bolt A089 Android device. This firmware comes in a zip or rar package, which includes a firmware file, flash tool, USB driver, and flash manual.

Micromax Bolt A089
Download Official Stock Firmware ROM:-
Micromax_Bolt_A089_EI_V0.13_user

How to Install:-

Step-1:- First of all, Download the Android USB Driver to your computer or laptop and then install it to your computer. If you have already installed this Android USB driver in your computer, then skip this step.

Step-2:- Download the Official Stock Firmware ROM for your model to the computer.

Step-3:- Download the Spreadtrum Upgrade Tool and extract it on the computer. After opening the Spreadtrum Upgrade Tool you will see the following screen shot.

Step-4:- After extracting the Spreadtrum Upgrade Tool, right-click on the ResearchDownload.exe file and click Run as Administrator option.

Step-5:- Turn off your Android device and remove the battery from the device [if it is removable].

Step-6:- Now connect your Android device to your computer or laptop with the original USB cable. (in switched off condition)

Step-7:- After your Android device has been successfully connected to the computer, then click on the “Load Packed” button.

Step-8:- Now, Select .PAC file [see the below screenshot]

Step-9:- Now, Check the .PAC file is successfully added or not in Spreadtrum Upgrade Tool.

Step-10:- Now, Click on Start Button to start the flashing process.

Step-11:- After the flashing process is complete, the Android device will be restarted automatically.

Step-12:- Once, after the flashing process is complete, you will be able to see the green passed message in Spreadtrum Upgrade Tools.

Congratulations, you’ve successfully updated your Android device using Spreadtrum Upgrade Tools.

Dear friends, you’ve successfully updated your Android device to the latest Android version. If you have any issues regarding this update or flashing process on your Android devices. then please you can share your problem and difficulty with me in the comment box.

“Disclaimer”:- Please read my every step carefully. We are not responsible for any kind of damage or any other problem on your Android devices during this updating / flashing process. You are doing this updating or flashing process at your own risk.

Follow the Detail Guideline to installation

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