Download Vivo Y31A Firmware Flash File Official Latest Version

If you are suffering from the bad performance of your smartphone, then you should go for download and installing the latest versions of flash file. Here, you will be able to download the Vivo Y31A flash file.

In many cases, you will find yourself quite needy for the official Stock ROM (flash file). Like, if you are struggling around with your smartphone performance.

Vivo_Y31A flash file

Or it could be another major issue regarding your smartphone software. You might also have installed the custom ROM and now want the official credibility of your smartphone.

all these cases requires one solution and that is downloading and install the official firmware flash file on your smartphone.

Here, you will find the official latest version Vivo Y31A flash file. Simply, go ahead to the download section of this page below. Download the flash file and follow the detailed provided installation in this post ahead.

Download Vivo Y31A Flash File: Official Latest (Stock ROM)

flash file download
  • File Name:
  • File Type: Vivo Y31A Firmware Flash File
  • File Size: 3 GB
  • Flashing Tool Recommended: QPST Tool

Simple Guide To Install Flash File on Vivo Y31A (Stock ROM)

This guide includes two different methods to install the flash file on Vivo Y31A. So, the choice is your’s which method best suits adopt it and follow it accordingly. before proceeding, you should follow the prerequisites first.


  • Charge your phone to at least 80% or above.
  • Also, don’t forget to make a complete back-up of your data.
  • Moreover, download and install the latest USB drivers for your Vivo Y31A for connectivity purposes. Link
  • You should also download and install ADB & Fastboot setup on your computer. Link

Method 1: How To Install Flash File on Vivo Y31A Using Vivo Recovery Mode

Step 1: You need to download the flash file for your Vivo Y31A from above.

Step 2: Grab the original cable and connect your smartphone to your computer. Transfer the flash file to the SD card of your phone. Flash file should be placed on SD card on the root directory (outside all the folders).

Step 3: Turn your Vivo Y31A “OFF” and remove the SD card from it.

Step 4: Boot your Vivo Y31A into fastboot mode. To do that, press and hold volume up + power buttons simultaneously until you see the “Fastboot mode” appears, and then release both buttons.

Step 5: While in fastboot mode, select the “recovery mode” option by using the power button.

Step 6: Moreover entering into recovery mode, select both the options “Clear Data” & “Clear All Data” and proceed.

Step 7: Return to the main menu by tapping on the “Return” option. In main menu, tap on “Reboot System now” option and insert the SD card to your phone.

Step 8: After the successful booting, go the “Recovery mode” again and tap on the “Install Updates” option.

Step 9: Browse for the flash file and locate it on your Vivo Y31A. Select the flash file and install it.

Step 10: Sit back and wait for the flashing process to complete.

That’s all, you have successfully installed a flash file on your smartphone. Enjoy the original Stock ROM of your smartphone.

Method 2: How To Install Flash File on Vivo Y31A Using Flashing Tool

Step 1: Download the Vivo firmware flash file for your Vivo Y31A and Vivo flash tool from the above-provided links mentioned in the download section of this page and then extract it.

Step 2: Simply, run the Vivo flash tool also known a QPST tool as for now.

Step 3: Hold your smartphone and turn it off completely. When it gets off, then press & hold the volume up button and connect your smartphone to your computer via original cable.

Step 4: Now, on the Vivo flash tool, click on the “browse” button and locate & select the downloaded ROM file for your Vivo Y31A.

Step 5: After adding the Vivo firmware flash file to the Vivo flash tool, now click on the “Start” button on the Vivo flash tool in order to start the flashing process.

Step 6: Let’s wait for the flashing process to complete and when it gets complete, you will see the “success” message ahead.

Step 7: After getting the success message, now disconnect your smartphone.

Finally, you have successfully installed the Vivo Firmware flash file (Stock ROM) on your Vivo Y31A smartphone. Enjoy the originality and best performance of your smartphone.

Importance of Installing The Flash File

By flashing the official firmware flash file, you can get the below privileges:

  • You can get all the privileges given to you by the smartphone company at the time of purchasing like claiming a warranty if available.
  • Official Stock ROM boost up the performance.
  • Your phone will be in the original state running on the original Android OS.
  • You can unbrick your bricked phone.
  • Stock ROM unroot your rooted device.
  • By flashing the Stock ROM, you can upgrade or downgrade your Vivo Y31A.

Let us know in the comment section if you are facing any issues related to installing the Vivo Y31A firmware flash file.

Vivo Y31A Specifications

Vivo_Y31A flash file


Vivo Y31A is equipped with 4.7 inches touchscreen display, providing the resolution of 540 x 960 pixels

Software Version:

It operates on Android 5.0 along with FuntouchOS 4.5


The internal memory of the phone includes 16 GB with 1 GB RAM. Also, support micro-SD card up to 128 GB


A Quad-Core processor along with Qualcomm Snapdragon 410 Chipset is confirmed


The camera features 8MP Primary lens with LED flash and 2MP secondary lens for selfies

Connectivity Medium:

WLAN, Bluetooth, GPS, 3G, 4G, and Radio are available


The sensors includes Accelerometer, and Proximity


It is powered 2100 mAh battery


White, and Black

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