Cubot J5 Firmware Flash File (Stock ROM Guide)

Today we have the latest firmware file for the Cubot J5 based on Android 9.0 Pie. Well, the device came out of the box with the Android 9.0 Pie and was powered by a MediaTek MT6580 processor. To install the firmware flash file, we need a software called SP Flash tool which can be helpful to flash the stock ROM on your device. The method is simple and easy. We have also added a video and step-by-step tutorial to make things easier to flash the official flash file.

This process is helpful if you have bricked your device, lag, or shuttering performance, to fix Bluetooth and WiFi issues, or to unroot or bypass the FRP lock. So without wasting our time, let’s understand what a stock firmware flash file is.

Cubot J5

Why We Need Stock Firmware?

Stock Firmware or a Stock ROM is official software designed by the OEM manufacturer for a particular device. This file is required to fix any software-related issue on your Cubot J5. If you are facing any problem with your device, your final attempt will be to re-install the stock ROM. This way, you can restore your device to stock ROM. This guide will be more useful to those users who always want to try rooting, installing mods, or custom ROM.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Cubot J5 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 Cubot J5
  • You can fix the boot loop issue on Cubot J5
  • Fix Unfortunately, the app has stopped errors on Cubot J5
  • Fix Network related issue
  • Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
  • You can unroot Cubot J5
  • To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
  • Restore Cubot J5 to Factory State

Firmware Details:

  • Device Name: Cubot J5
  • ROM Type: Stock ROM
  • Gapps File: Included
  • Tool Supported: SP Flash Tool
  • Processor: MediaTek MT6580
  • Android Version: Android 9.0 Pie

How to Install Cubot J5 Flash File

Before installing the Stock ROM on your Cubot J5, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC. 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.

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Pre-Requirements:

Download Firmware File:

Instructions to Install: via SP Flash tool

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 InterfaceSP Flash Tool Folder
  3. Once your load the SP Flash tool UI, Tap on Download option
    SP Flash Tool Screen
  4. In the download tab, you have to load both the download agent and the scatter text file in the scatter-loading section.
  5. You will find the scatter text file inside the ROM package for most cases; if not, you can create a scatter text file on your own.
  6. Once you load the file, click the Download buttonSP Flash Tool Download Button
  7. To start the upgrade process of stock ROM on your Cubot J5, you need to turn off your device and hold the Volume Down and Volume Up keys together and Connect your Phone to your PC/Laptop using a USB Cable (Keep the Volume Down and Volume Up button until your computer detects the phone.)
  8. When the phone connects, your device will start upgrading the stock firmware
  9. You need to wait for a few minutes to complete the upgrade process.
  10. Once the flashing process completes, you will find a green button which means a successful upgrade. sp green ring
  11. That’s it! You can reboot your Cubot J5

Follow our full-depth video guide below:

Watch Video Tutorial

That’s it, guys. We hope you’ve successfully installed the Stock Firmware on your Cubot J5 device. Feel free to ask in the comments below for any queries.

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