Install and Update GrubKDS app on Sunmi Device

As our GrubKDS application continues to evolve with new features and improvements, you may occasionally need to install or update the app on your SUNMI device.

Follow the steps to ensure you're always using the latest version:

Go to Sunmi App Store.
Type in the search bar GrubKDS.
Click Install.
Install or Update the App
- If you’re installing for the first time, tap Install.
- If you already have it and an update is available, tap Update.

You have successfully updated the GrubKDS application on your Sunmi Device.

Tip: Make sure your device is connected to Wi-Fi and has sufficient battery life before starting the process.

Update your GrubKDS Master app on a Sunmi Device.