Step 1:

Open settings on the target device.

Step 2:

Click on Connections.


Step 3:

Click on Mobile Data Usage.

Step 4:

Scroll Down and Click on SystemTask App.

Step 5:

Toggle On Both Permissions:

(i) Toggle on “Allow background Data Usage”.

(ii) Toggle on ” Allow unrestricted Data Usage”.

All done. App will run with all restrictions.