Turn Wifi ON after wakup from Deep Sleep

Hi I want to put my Jetson Xavier into Deep Sleep mode when idle so that it consumes minimum power. I did this using the command - ‘sudo systemctl suspend’. When I wake it up, the Wifi does not get connected back. Even when I try to restart the network manager using
‘sudo systemctl restart network-manager.service’ or using ‘nmcli networking on’, it doesn’t turn on.

How can I turn wifi on after waking up from Deep Sleep?

Sorry for the late response.
Is this still an issue to support? Any result can be shared?

This issue is still not resolved.