Cubot KingKong Power Firmware

Smartphones have become an integral part of our daily lives in today’s fast-paced world. In addition to communicating, and entertaining, we rely on them for a variety of other things as well. Cubot King Kong Power is a popular smartphone that has gained attention for its durability and performance. The purpose of this article is to discuss the importance of firmware updates for Cubot KingKong Power and how they can improve the user experience.


We will provide you with detailed instructions and valuable insights to help you successfully flash the firmware on your Cubot KingKong Power device. In order to achieve a seamless and efficient flashing process, you will need to follow this guide if you plan on upgrading your current firmware or fixing software issues.

Understanding Cubot KingKong Power Firmware Flash File

What is Firmware?

In hardware terms, firmware is software that controls how your device functions. The operating system is responsible for ensuring that your smartphone functions properly. In firmware files, you can find code, binaries, and drivers that interact with the device’s hardware, which enables various functionalities and enhancements.

Why Flash Firmware?

There are several benefits to flashing firmware on your Cubot KingKong Power, including:

  1. Software Updates: Making sure you have the latest firmware ensures that you have access to Cubot’s newest features, improvements, and security patches.

  2. Bug Fixes: Firmware updates often contain bug fixes and stability enhancements, resolving issues that may negatively impact your device.

  3. Performance Optimization: Updating firmware can improve system performance, resulting in smoother multitasking, faster app launches, and longer battery life.

  4. Customization Options: You may be able to customize your device according to your preferences with some firmware versions.

Firmware Information:

Device Name: Cubot KingKong Power RMX3830
ROM Type: Full ROM
SoC: Mediatek
OS: Android
Password: Null
Root Access: No
Region: Check Below List
Firmware Version: Check Below List

OFP Packages:

  • Charge your mobile: Your phone may no less than a half charge.
  • Laptop or PC: To execute this installation, you must use a PC or Laptop.
  •  Take Full Backup

Before going to install stock ROM you need to take a backup of all your messages, photos, and apps from your smartphone.

Most smartphones automatically make a backup in the background. But to make sure you take everything to your new device, you need a full backup.

These drivers are mainly for the devices powered by the MediaTek chipset. With these drivers, you can transfer files, flash the firmware files on the device, etc.

  • B. We use the Sp flash tool as Cubot KingKong Power RMX3830 Flash Tool because this tool is very efficient and support all kind of MTK phones.
Instructions to Flash Cubot KingKong Power RMX3830 Stock ROM:

1. First of all Download the ‘Cubot KingKong Power RMX3830 flash file zip‘ given above and extract it on your computer’s desktop. Also, download and extract the sp flash tool.

2. Then download the USB driver and set up it on your computer. In case you have already installed the USB driver on your computer skip this step.

3. Next, switch off your smartphone and take away the battery (if it is removable).

Power Off Android Device

4. Now go to the sp flash tool extract folder and launch it.

5. As soon as the SP Flash tool is launched, click on the Download tab.

6. Now, click on the Scatter-loading button within the download tab.

7. Choose the scatter file from the firmware extract folder.

8. Now click on the Download button to start the flashing process.

9. Next, connect your phone to your computer using the USB cable (without battery – if the battery is removable) and press the volume up or volume down button at the same time.

10. The flashing process will start momentarily, and it’ll get accomplished in a minute or two.

As soon as it’s over, you will notice the Download OK green ring in SP Flash Tool.

Now, close the SP Flash tool and unplug your smartphone.

  • That’s it. Now you’ve successfully flashed stock ROM on your Cubot King Kong Power RMX3830.

Follow Detailed Instruction To Flash Firmware With Sp Flash Tool.


  • Please read and understand the Full Guide before flashing “Cubot KingKong Power RMX3830 Firmware”.
  • Use these instructions at your own risk. We will not be responsible for everything that happens to your device, resulting from using information in this guide.
  • Before flashing, Stock ROM must have a 70–80% charge.

Don’t flash another preloader and DSP_BL blocks! It is always dangerous! On some models of MTK phones, you will have a brick even if you download these blocks read from a phone which you own!

Always remove from them marks in SPFT! ALWAYS have a working backup of your original ROM before you flash a new unknown ROM.


Well done! Your Cubot King Kong Power (RMX3830) device has been successfully flashed with the latest firmware. Using this comprehensive guide, you will ensure that your device runs the latest firmware version, giving you access to new features, bug fixes, and performance improvements.

Remember that flashing firmware carries a certain level of risk, so follow the instructions carefully and verify the firmware file’s authenticity. If you have any questions or encounter any issues during the process, we recommend contacting Cubot’s official support channels.


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