It is also posted on this forum. https://www.raspberrypi.org/forums/viewtopic.php?f=73&t=261228&sid=f6a14bad02f5522fdfaccfe3307c46b5 There is more info available on my site. https://konstakang.com/devices/rpi4/LineageOS16.0/ No, there is no need to make those modifications. Good start! We wait for ...