Huawei Y7 2019 DUB-LX1 Firmware Flash File (Stock ROM)

If you are here, then you may be looking for a stock firmware flash file for your Huawei Y7 2019 (Model: DUB-LX1). If yes, then you are in the right place. In this guide, we will help you to flash the stock ROM file on Huawei DUB-LX1 by using the QFil Flash tool.

We have shared all the pre-requisites files to download and install the stock ROM flash file on your device.

Huawei Y7 2019

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Huawei Y7 2019 DUB-LX1 Stock ROM flash file on your computer.

  • If your device is dead, you can unbrick using the Stock ROM file
  • You can fix or repair the IMEI on your device using DB files from Stock ROM
  • Remove any malware or Adwares
  • You can fix the boot loop issue
  • Fix Unfortunately, the app has stopped the error
  • Fix Network related issue
  • Patch Boot image to Root using Magisk
  • You can unroot
  • To Reset or Remove FRP on your device
  • Restore your device back to Factory State

Flash File Details:

  • Device Name: Huawei DUB-LX1
  • ROM Type: Stock ROM Flash Files
  • Gapps File: Included
  • Tool Supported: QFil Flash tool
  • Processor: Qualcomm Snapdragon 450
  • Android Version: Android 8.1 Oreo

Steps to Install Huawei DUB-LX1 Flash Files (Firmware)

Now, before we get straight to the Steps to Install Stock Firmware on Huawei Y7 2019 DUB-LX1, let us take a look at some of the prerequisites.


  • This Flash File is for Huawei DUB-LX1.
  • You should have a Windows Laptop or PC for this guide.
  • Make sure that your Huawei DUB-LX1 has at least a 60% charge left.
  • It is always recommended to take a backup of your Android Device.
  • Download the QFil Flash tool and install it on your PC.
  • Install Latest Driver: Install the Latest Huawei USB Drivers.

Once you have the above prerequisites, you can proceed to Instructions to Install Stock ROM on Huawei DUB-LX1.

Download Flash Files:

Flash File Name: DUB-LX1C185CUSTC185D1B134 (
File Size: 2 GB
Android: 8.1 Oreo
Firmware Link: Download

Flash File Name: DUB-LX1_Firmware
File Size: 1.1 GB
Android: 8.1 Oreo
Firmware Link: Download


GetDroidTips will not be responsible for bricking, hardware, or any kind of software problem arising on your while you follow this guide to install stock ROM on your phone. First, understand the tutorial and then follow it at your own risk.

Instructions to Install via QFil Flash Tool:

  1. Download and Install QFil Flash Tool
  2. Connect your phone to PC and Reboot to EDL using ADB Command:
    adb reboot edl
  3. Open the QFil flash tool.
  4. Click the Browse option to select the downloaded Stock ROM on the application
  5. Turn off your device using the power button
  6. Once your device is switched off, Now Hold the Volume UP button and try to connect your phone to PC/Laptop using a USB Cable
  7. Your Phone model will be displayed on your PC
  8. Now Click The Download button to start the installation process.
  9. The installation process will take approximately 10-15 minutes to complete. Be Patient! Don’t disconnect your phone from your computer.
  10. Once it is done, your device will reboot automatically.
  11. That’s it! You have completed the installation process.!

I hope this guide was helpful in installing the flash ROM file on your Huawei DUB-LX1 smartphone.

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