Note: The following information applies to IS910.x
You cannot uninstall the CustomKey app. If you do not use the Custom Keys M1 or M2, you can delete the pre-installed key function:
|Open the app list by swiping upwards from the bottom of the display.|
|Start the CustomKey1 or CustomKey2 app.|
|Select <Null> to delete the pre-installed key function. |
Another option is to deactivate the CustomKey app.
For this, you need a device management software, a so-called MDM tool.
Would you like to learn more about MDM tools? MDM on Wikipedia