Stock unlocked and rooted
APatch
Updating is best done with PixelFlasher. Download the full OTA file, scan it in PixelFlasher, patch with APatch and flash to the phone.
LineageOS 19
DUD1 Modem/bootloader (?)
https://forum.xda-developers.com/t/lineageos-19-1-android-12l-signature-spoofing-ota-updates-for-s8-s8-note8.4370375/
Volume up + Bixby + Power button
Volume down + Bixby + Power button
Add APN
Name: Mobiel internet
APN: internet.be
MCC: 206
MNC: 10
Authentication type: PAP
APN type: default,supl
Source: https://business.orange.be/nl/toestellen/beheer-uw-toestellen/configureer-uw-gsm
Use Magisk Delta