Flashing Tutorial
(Applicable models: German G3)
1. Download and Unzip Firmware and Flash Tool
Download the following two Google Drive links to get the flashing tool and firmware:
Unzip the downloaded zip file. After unzipping, you will see the following files:
- MX3_DE_G3-V3.11-20250416
- SP_Flash_Tool_exe_Windows_v5.1904
Note: Download the whole file and then unzip it. It won't work without unzipping. If you don't have an unzip tool, download WinRAR or another unzipping tool.
How to unzip: Right-click on the file and select "Unzip".
2. Run and Configure Flash Tool
In the "Flash Tool" folder, find and double-click "Flash_tool.exe" to run it.
Note: After unzipping, the “Flash_tool.exe” file may be mistakenly deleted because it is judged as an unknown source file by Windows Security Center or third-party security software. If so, temporarily turn off Windows protection detection or third-party security software before unzipping. You can also set Flash_tool.exe as a trusted program in your security software. For Windows 10, please visit Settings >> Update and Security >> Windows Security Center >> Virus and Threat Protection, find "Protection History", then find "Flash_tool.exe" and restore it.
Click the first 'choose' button on the right:
- Go to file
SP_Flash_Tool_exe_Windows_v5.1904 - Select
MTK_AllInOne_DA.bin - Open it.
Click the second 'choose' button on the right:
- Go to the file
MX3_DE_G3-V3.11-20250416 - Select
MT6753_Android_scatter - Open it.
Click and select the "Format All + Download" option in the flash type drop-down box.
3. Flash G3 player
Click the "Download" button. The update tool will be waiting for the device to connect.
Next, turn off the G3 player and connect it to your computer with the supplied USB-A to USB-C cable. The update tool will automatically recognize the connected device and start formatting and updating the firmware. You can see the percentage of completion through the color progress bar below, until 100% complete.
Once done, the flashing tool will pop up a prompt indicating "Download Ok".
Note:
- Please make sure that the G3 player is turned off and then connected to the computer, otherwise it will not be able to flash normally.
- If there is no response from the progress bar after connecting to the computer, it means that the Flash tool does not recognize the G3 player. Most cases are caused by the lack of the correct MTK USB driver on the computer.
If you are using Windows 10 or Windows 11, please download the following driver on your computer and try again: MTPUSBDriverForWin10.rar
If you have other versions of Windows, please contact innioasis-csc@hotmail.com for the corresponding driver.
At this point, the firmware update is complete.
For more help or to schedule a remote assistance appointment, please contact innioasis-csc@hotmail.com. Online support: innioasis-csc@hotmail.com
