Vivo S1 Flash File: Official Latest Firmware Stock ROM

Vivo S1 was officially released in early 2019 July. If you have got this super awesome smartphone and want to download the official latest firmware flash file, then you are in the right place here. In this post, you will be able to download the Vivo S1 flash file.

Flash file is the original firmware file that by default running on your smartphone. If any problem occurs in your firmware, then you will need to download and install the original flash file.

vivo s1

For example, if you have installed the custom ROM. Now, you want your smartphone to run on stock ROM again. In that particular case, you will need to flash the original flash file.

It will restore the factory default settings on your smartphone. You will be able to get back the stock ROM and stock Apps on your smartphone again. Your smartphone will take a fresh tour again from the beginning.

Vivo S1 Flash File Download: Original Firmware Stock ROM

vivo s1
  • File Type: Vivo Firmware Flash File For Vivo S1.
  • File Name:
  • File Size: 5 GB
  • Latest Vivo Flash Tool: Get Vivo SP flash Tool

Simple Guide To Install Flash File on Vivo S1 (Stock ROM)

This guide includes two different methods to install the flash file on Vivo S1. 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 S1 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 S1 Using Vivo Recovery Mode

Step 1: You need to download the flash file for your Vivo S1 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 S1 “OFF” and remove the SD card from it.

Step 4: Boot your Vivo S1 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 S1. 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 S1 Using Flashing Tool

Step 1: Download the Vivo S1 flash tool and Vivo firmware flash file from the download section and extract it.

Step 2: At this moment, navigate to the extracted SP flash tool folder and click on the flash_tool.exe file to run the flash tool.

Step 3: Once the SP flash tool runs successfully, then simply click on the “Scatter-Loading button” and locate & select the scatter file that you will find in the Vivo firmware flash file folder.

Step 4: Next adding the scatter file to the SP flash tool, now you need to uncheck the “Preloader option” in the SP flash tool as it is very important.

Step 5: Moving towards the flashing, now click on the “Download” button and grab your phone. Switch it “OFF” and connect it to your computer via original cable. Regarding the detection of your smartphone, you need to press one of the key Volume down/Volume up in order to detect your phone by SP flash tool.

Step 6: After that, your Vivo S1 will successfully be detected by the SP Flash tool, then it will start the flashing process.

Step 7: Wait for the flashing process to complete, when it gets complete, then you will see the “green tick mark” at the end as a sign of successful flashing process.

Step 8: At last, disconnect your smartphone and close the SP flash tool.

That’s it, You have finally managed to install the firmware flash file on your smartphone. Enjoy your smartphone on original versions.


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 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 S1.

About Vivo S1

vivo s1

Vivo S1 supports dual sim. The display of the phone features 6.38 inches screen. It supports a resolution of 1080×2340 pixels.

It runs on Android 9.0 (Pie) with Funtouch 9. Moreover, it includes Octa-Core processor for smoothy performance.

Regarding the storage, the starts from 64 GB with 6 GB RAM to 128 GB with 6 GB RAM. Moreover, for additional storage it offers micro-SD card.

The camera of the phone features triple 16MP + 8MP + 2MP primary camera with LED flash. For selfies, it offers 32MP secondary camera available at the front.

Vivo S1 offers Li-Po 4500 mAh battery. It is available in three different colors that are Diamond Black, Skyline Blue, and Cosmic Green.

Price of Vivo S1 in dollars is about $320.

Also, If you want to download official latest Vivo S1 Pro flash file, then click on the link to download.

Let us know in the comment section, if you are facing any problem related to this post.

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