How To Flash VIVO Y91i Firmware File


VIVO Y91i Firmware

Are you in search of the VIVO Y91i Firmware of your device VIVO Y91i? If sure of your reply, you might be on a suitable web page. We’ve given the direct link to download VIVO Y91i Stock Firmware.

Download VIVO Y91i Stock ROM from right here, flash Stock Firmware on your VIVO Y91i, and benefit from the native Android expertise once more. The article contains the USB driver, flash tool, and the scatter file.

We will guide you to install the official VIVO Y91i Firmware on the device. This step is simple and straightforward to follow. We have listed the VIVO Y91i Flash File below. Download the Stock ROM file to repair your VIVO Y91i.

How To Flash Vivo Y91i Firmware File

In some cases, we have bricked our VIVO Y91i. after that, we can bring back the phone with the Stock Firmware anytime. Also if you think your VIVO Y91i lag or has a problem. Then flash the Stock ROM through the list below and save from the situation. Stock Firmware does not void a warranty on the VIVO Y91i.

The Benefit Of VIVO Y91i Firmware:

  • Flash Stock To Unbrick your VIVO Y91i
  • Flash Stock ROM to solve the boot loop issue
  • Update and Downgrade Vivo Y91i
  • Unroot or Fix Bugs on the phone
  • To solve the lag or stutter on VIVO Y91i
  • By flashing Stock ROM, you can fix software issues.
  • Revert back to stock to get your warranty.

Pre-Requirements To Flash VIVO Y91i Firmware:

Take a Backup:

VIVO Y91i Flashing Tool:

We will use Sp Flash Tool to flash VIVO Y91i as we use for other VIVO Phones. This tool is very efficient. Follow the step by step procedure to use One Click Unbrick Tool and unbrick your VIVO Y91i.

SP Flash Tool which is also known as the Smart Phone Flash Tool is a cross-platform application. We use the SP flash tool for Flash custom recovery, flash Stock Rom and to fix the hard brick device. This is a very simple tool SP flash tool is used on Mediatek devices. This allows you to flash stock firmware on Mediatek smartphones and Tablets only. It will not support the devices having chipsets other than MediaTek.

VIVO Y91i Driver:

How to install VIVO Y91i Firmware:

  1. Extract And Run SP flash tool.
  2. Install MTK  android USB drivers.
  3. Then download VIVO Y91i Firmware.
  4. switch off your mobile remove the battery (if removable) reinsert the battery and plug the USB cable in charging socket.
  5. Now open SP flash tool.exe.
  6. When SP flash tool opens, go to the download button in the SP flash tool.
  7. In the download tab, click on the scatter load button.
  8. After locating the scatter tab, click on the download button.
  9. Now connect your smartphone with a USB cable and press volume up or volume down key for easy detection (remove and reinsert your phone battery if it is removable)
  10. When flashing is completed, a green ring will appear in the SP flash tool.
  11. Close the SP flash tool on your computer and unplug the phone.
  12. Power on the phone and enjoy it.
  13. After the flashing process starts, it might take up to 5–10 minutes. So keep patience and wait.

Follow Detailed Instruction VIVO Y91i Firmware Flashing With Sp Flash Tool


  • Please read and understand the Full Guide Before Flashing VIVO Y91i Stock Rom.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to you or your device. resulting from the use of information in this guide.
  • Make sure that the USB drivers for your device are installed on the computer.
  • Your smartphone must have a 70–80% charge.
  • Make a backup copy of important data. such as call logs, SMS, and other data, it is to if something goes wrong, your data is not affected

Don’t flash another preloader and DSP_BL blocks! It is always dangerous! On some models of phones, you will have a brick even if you download these blocks read from a phone which you own! Always remove from them marks in SPFT! ALWAYS have a working backup of your original ROM before you flash a new unknown ROM.

VIVO Y91i Firmware Details:

  • Gapps File: Included
  • Device Supported: VIVO Y91i
  • Tool Supported: SP Flash Tool
  • Processor: MediaTek –MT6762
  • Os: Android 8.1 Oreo


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