[samsung-a3] device needs twrp installed (in add with lk2nd) to get torch working almost well

Describe your issue

What's the expected behaviour?

torch: unlock the button by installing fumos kernel wasn't able to get the switch off button working

What's the current behaviour?

was needed to install twrp to finally switch off the torch

How to reproduce your issue?

it took me to install twrp (after lk2nd) to get torch being off

What device are you using?

samsung-a3

On what postmarketOS version did you encounter the issue?

• edge (master branch)

• v24.06

• I confirm that the issue still is present after running sudo apk upgrade -a

On what environment did you encounter the issue?

Environments

• GNOME Shell on Mobile
• Phosh
• Plasma Mobile
• Sxmo (Wayland/Sway) Please post the output of sxmo_version.sh
• Other: Please fill out

How did you get postmarketOS image?

• from https://images.postmarketos.org
• I built it using pmbootstrap
• It was preinstalled on my device

What's the build date of the image? (in yyyy-mm-dd format)

Additional information

used with specific fumos kernel, while it all rest works well, the torch is the only thing that have issue.

fumos permits to get torch button appear

but

the led was still on without torch button being able to switch torch off i installed twrp

it worked

for almost 2 hours, going to : pmos then lk2nd screen, then download.. (!)even being powered off, the led/torch was still on(!).

had to discover that twrp installation solved (for the moment) the issue, as the led have a very weird behaviour.

edit: even with this now, sometimes when i switch on the torch : it works ; when i switch it off, it works too . But : after few seconds/minutes, the torch goes on anyway, even not touching the device, and torch starts blinking on/off for a while, i dont know why..