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How to Install Stock ROM on Walton Primo GH9 [Firmware/Unbrick]

In this tutorial, we will guide you on how to install the firmware flash file on Walton Primo GH9. The device came out of the box with Android 10 and was powered by MediaTek Helio A25. If you are someone who is looking to fix your device’s common issues like boot loop, remove pattern lock, bypass FRP lock, repair IMEI, or extracting DA (download agent) file, then this guide is for you.

To install the firmware flash file on Walton Primo GH9, you need to download the software called SP Flash tool (also known as Smartphone flash tool). This method is simple and easy. We have also added video and step-by-step tutorials to make things easier to flash the firmware file.

How to Install Stock ROM on Walton Primo GH9 [Firmware/Unbrick]

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Walton Primo GH9 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 from Walton Primo GH9
  • You can fix the boot loop issue on Walton Primo GH9
  • Fix Unfortunately, the app has stopped errors on Walton Primo GH9
  • Fix Network related issue
  • Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
  • You can unroot Walton Primo GH9
  • To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
  • Restore Walton Primo GH9 back to Factory State
  • Bypass Pattern lock on your device

How to Flash 2. Firmware File

Before installing the Stock ROM on your Walton Primo GH9, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.

Pre-Requirements:

Download Flash Files

Software Details Download Link
Flash File Name: Walton_Primo_GH9_MT6761_V12_200916
File Size: 2.7 GB
Android Version: 10 Q
Download Link

Instructions to Install: via SP Flash tool

Disclaimer:

GetDroidTips will not be responsible for any kind of hardware or software damage to your device while or after you follow this guide. Install non-official firmware on your device at your own risk.

Now, without wasting any more time, let’s jump into the firmware installation steps below:

  1. Make sure you follow and download all the required files and flash tools on your PC.
  2. Open the flash tool exe file to open the SP Flash Tool User Interface
  3. Tap on the Download option and load both the download agent and the scatter text file in the scatter-loading section.
  4. Once you load the file, click the Download button
  5. To start the upgrade process of stock ROM on your Walton Primo GH9, you need to turn off your device and hold the Volume Down and Volume Up key together and Connect your Phone to PC/Laptop using USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
  6. When the phone connects, your device will start upgrading the stock firmware
  7. Wait for a few minutes, If you see a green button on your flash tool which means the upgrading process has been completed.
  8. That’s it! You can reboot your Walton Primo GH9
Follow Complete Tutorial Watch Video Tutorial

That’s it, guys. We hope that you’ve installed the Stock Firmware on your Walton Primo GH9 device successfully. Feel free to ask in the comments below for any queries.

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