Cubot C30 Firmware Flash File (Stock ROM Guide)

On this page, we will guide you on how to install the official stock ROM flash file on your Cubot C30. Well, Cubot C30 is based on Android 10 which is powered by the Mediatek MT6771 processor. This guide will be helpful to unbrick or fix any software issues on your device.

To install the firmware flash file on Cubot C30, you need to download the software called SP Flash tool (also known as Smartphone flash tool). This method simple and easy. We have also added video and step by step tutorial to make things easier to flash the firmware file.

Cubot C30 Firmware Flash File

Why We Need Stock Firmware?

Stock Firmware or a Stock ROM is official software that is designed by the OEM manufacturer for a particular device. This file is required to fix any software related issue on your Cubot C30. 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 back 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 C30 Stock ROM flash file on your computer.

  • If your device is dead, you can unbrick using 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 C30
  • You can fix the boot loop issue on Cubot C30
  • Fix Unfortunately, the app has stopped error on Cubot C30
  • Fix Network related issue
  • Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
  • You can unroot Cubot C30
  • To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
  • Restore Cubot C30 back to Factory State

Firmware Details:

  • Device Name: Cubot C30
  • ROM Type: Stock ROM
  • Gapps File: Included
  • Tool Supported: SP Flash Tool
  • Processor: Mediatek MT6771
  • Android Version: Android 10

How to Install Cubot C30 Flash File

Before installing the Stock ROM on your Cubot C30, 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.

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Pre-Requirements:

Download Flash Files

Software Details Download Link
Flash File Name: CUBOT_C30_A033C_V04_20200828.zip
File Size: 2.35 GB
Android Version: 10
Download
Flash File Name: Cubot_C30_MT6771_V07_200915_10.zip
File Size: 2.4 GB
Android Version: 10
Download

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 tool 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 sMeizuter text file in the sMeizuter-loading section.
  5. You will find the sMeizuter text file inside the ROM package for most cases, if not, you can create a sMeizuter 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 C30, 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.)
  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 C30

Follow our full-depth video guide below:

Video Guide to Install Stock ROM via SP Flash Tool

That’s it, guys. We hope that you’ve installed the Stock Firmware on your Cubot C30 device successfully. Feel free to ask in the comments below for any queries.

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