UMIDIGI A3 Firmware Flash File (Stock ROM Download)

Are you looking to install a firmware file on your UMIDIGI A3? You’ve come to the right place! The UMIDIGI A3 comes with Android 8.1 out of the box and is powered by a MediaTek processor. In this guide, we’ll assist you in flashing the official firmware file on your UMIDIGI A3 using the SP Flash Tool, also known as the Smartphone Flash Tool.

Android’s open nature allows for a variety of possibilities, such as flashing custom ROMs, kernels, or APK modding, to name a few. These tasks can be accomplished by providing root access to your device or by simply rooting your phone. Rooting or customizing a device is not rocket science these days, but many people undertake these processes without proper care. Some users quickly proceed with modding or rooting without adequately following instructions, which can lead to device bricking. This can happen to any device. In this article, we will show you how to restore or unbrick your UMIDIGI A3 to its previous working condition.

UMIDIGI A3 Firmware Flash File

The Advantage Of Stock ROM:

  • Flash Stock To Unbrick your UMIDIGI A3
  • Flash Stock ROM to Fix the boot loop problem
  • Upgrade and Downgrade UMIDIGI A3
  • Unroot or Fix Bugs on your phone
  • To fix the lag or stutter on UMIDIGI A3
  • By flashing Stock ROM, you can solve software problems.
  • Revert back to stock to gain your warranty.
  • To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
  • Restore UMIDIGI A3 back to Factory State
  • Bypass Pattern lock on your device

How to Flash UMIDIGI A3 Firmware File

Before installing the Stock ROM on your UMIDIGI A3, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.


Download Flash Files

Software Details Download Link
Flash File Name:
File Size: 1 GB
OS: Android 8.1
Flash File Name: UMIDIGI_A3_V1.4_20190321.rar
OS: Android 8.1

Instructions to Install: via SP Flash tool


GetDroidTips will not be responsible for any kind of hardware or software damage to your device while or after you follow this guide. Install non-official firmware on your device at your own risk.

Now, without wasting any more time, let’s jump into the firmware installation steps below:

  1. Make sure you follow and download all the required files and flash tools on your PC.
  2. Open the flash tool exe file to open the SP Flash Tool User Interface
  3. Tap on the Download option and load both the download agent and the scatter text file in the scatter-loading section.
  4. Once you load the file, click the Download button
  5. To start the upgrade process of stock ROM on your UMIDIGI A3, you need to turn off your device and hold the Volume Down and Volume Up key together and Connect your Phone to PC/Laptop using USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
  6. When the phone connects, your device will start upgrading the stock firmware
  7. Wait for a few minutes, If you see a green button on your flash tool which means the upgrading process has been completed.
  8. That’s it! You can reboot your UMIDIGI A3

Follow Complete Tutorial

Watch Video Tutorial

That’s it, guys. We hope that you’ve installed the Stock Firmware on your UMIDIGI A3 device successfully. Feel free to ask in the comments below for any queries.


  1. Hi ABD, l followed your instructions religiously but l got stuck after the red bar DA pre-loader 100%, That is on Download boot loader 0% of which after 10 to 15 minutes spflash tool erros emerged :STATUS_DOWNLOAD_EXCEPTION (0xC0050003). Please what next shall l do to bring back this phone. Thank you.

  2. It does appear you do not respond to questions. Why give tutorials when you know you are not capable of fixing challenges.

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