Samsung Galaxy Note20 and Note20 Ultra (Exynos)

Device

Overall useable. This device is misreported as A-only in some utilities. Use the AB image for it, or it will bootloop.

Step 1 - unlock your bootloader by enabling OEM unlocking in developer settings
Step 2 - Reboot to DOWNLOAD mode. On the warning about flashing ROMs hold down the volume up button
Step 3 - Downgrade to Android 11, OneUI 3.1
Step 4 - IMPORTANT! Setup phone, connect to the internet and wait 15 minutes. If this is skipped you'll be in PRENORMAL state and you will not be able to flash TWRP.
Step 5 - Flash the modified TWRP image, you'll find it on the internet. It'll have november in the file name.
Step 6 - Download and extract the AB image. Flash using TWRP, do a standard wipe
Step 7 - Boot! It may take a little longer than normal and it may appear as if it's stuck on the "Note20 Ultra" screen. Be patient!

Component	Comment
Camera	Only one of the back cameras is working (middle) Front camera works fine
Speaker / Mic	Working
Bluetooth	Working
WiFi	Working
SIM / Mobile Data / Voice	Working, mobile data can be a little stubborn, turn it off and on to fix
VoLTE	Not working
Fingerprint	Not working
NFC	Working
Offline Charging	Working
Other feature	Battery seems to lose charge faster than factory, still usable. SPen works.

Tested By: thenxguy - SM-N986B (POLAND), Firmware Version - v402, Date tested 3/10/2022, Template created by @zguithues and @hackintosh5