Before sending the wallpaper change action, it is essential to verify that the wallpaper change feature is enabled in the policy.
Note 1:
If this option is unchecked, when the command is sent, the wallpaper will be changed in the Kiosk, the default launcher, and also the Android device's lock screen.
If the intention is to change the wallpaper only in Kiosk mode, this option must be enabled.
Navigate to: Top Menu > Operation > Policies
(On the Permissions tab, check the "Wallpaper Change Disabled" option.)
Note 2:
Before sending the action to the devices, make sure that the file has already been registered on the platform.
To verify this, go to: Top Menu > Operation > Files.
After adding the image to the platform, the next step is to send the "Change Wallpaper" action to the desired devices.
1️⃣ Device selection: Choose the devices, entities, or groups where the wallpaper will be applied.
2️⃣ File selection: Select the wallpaper that will be used.
3️⃣ Confirmation and submission: Review the information and click "Send" to apply the action.
The devices will receive the change automatically.
⚠️ If this does not occur, restart the device to force synchronization with the policy.