Does not vibrate in sleep mode

[Cogujada]

I have an application that vibrates at certain times. It works perfectly on the A40, but when it goes into sleep mode it no longer vibrates.
I have not found how to activate it. On a mobile from another brand it always works.
Any ideas?

[TessM]

Hey @Cogujada ,

Sleep mode turns the app off which is why you are no longer able to receive any kind of notification (vibration in that case). You can enable this from Settings> Device care> Battery> Menu (3 dots top right)> Sleeping apps> Turn the slider for this particular app off.