Can't power down Repeater Mini

Using the hard button (next to USB) cannot power down the device. I have tried the 5 sec long press but the unit just restarts. Flashed with Meshtastic latest FW.

RAK 19003 Ver E
RAK 4631

Any ideas on how to configure this action? Thanks in advance.

The RAK19003 Base Board does not have a button to power down the device.
It has no button or switch to control the power at all.

The button next to the USB port is “just” a reset button.

If you want to power off your device, you can add a switch into the battery cable.

I connect to my Mini via bluetooth and my (Apple) Meshtastic app. Tap on Nodes icon, select your own Node, scroll down to bottom “Power Off”