Android Firmwares

Lenovo Legion Y90 Firmware File Flash Guide

Legion Y90 Firmware File

Download Lenovo Legion Y90 Firmware – Stock ROM File:

In the rest of this post, we will discuss how to flash Lenovo Legion Y90 Firmware, effectively restoring it to the ROM version that it came with when purchased. Flashing a  Flashing a Lenovo Legion Y90 Stock ROM  means installing the system image into the device’s internal flash memory.

The “stock Lenovo Legion Y90 Firmware” is a better option for Lenovo Legion Y90 users who love security and warranty while the Custom ROM is a perfect fit for users who prefer customization and control. Lenovo Legion Y90 Stock ROM comes with premium features that aren’t found in pure Android operating systems.

The Advantages Of Stock ROM:

You Can Use The Lenovo Legion Y90 Stock ROM For Upgrade or Downgrade Lenovo Legion Y90 And If You Want To Hard Reset It By Flashing The Lenovo Legion Y90 Stock ROM / In Case You Are Using Any Custom Rom And Want Back To Stock Rom Or Facing The Boot Loop Problem.

  • Unroot or Fix Bugs on the phone
  • To solve the lag or stutter on Lenovo Legion Y90
  • Revert to stock to get your warranty.

Firmware Information:

Device Name: Lenovo Legion Y90
Type: Full ROM
ROM Size: up to 4 GB
SoC: Qualcomm SM8450
Os: Android
Password: Null
Gapps: Included
Root access: Not
Firmware version:

Ota Updates For Lenovo Legion Y90:


  • first, make a complete backup of your device
  • charge the device at least 50% to prevent accidental shut down during the process

QFIL Flash Tool (Latest Version)    Download Lenovo Legion Y90 USB Drivers

How To Install Lenovo Legion Y90 Stock Firmware:

First, Download QFIL Flash Tool and install the Lenovo Legion Y90 USB driver on your computer.

Then download Lenovo Legion Y90 stock firmware and extract it on your PC.

Open QFIL.exe.Once it is launched you will be able to see the following screen on your PC.

Load Content Button and Select the Lenovo Legion Y90 Firmware MBN File.

Now, Turn Off the Device with Uncheck Fastboot Press Volume UP or Volume Down Button, and Connect the Device to the Computer using the USB Cable.

Once your device is detected by the computer, Qcomdloader Tool will automatically start the flashing process on your device.

How to Flash Stock Frimware With Qualcomm Flash Image Loader (QFIL)

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