A Magisk module that fixes incoming SMS on Galaxy A53 5G by rolling back the RIL libraries to those from firmware A536BXXU6CWE9
(start of June 2023).
A536BXXU6CWE9
or earlier.
Download the latest version and flash it on the Magisk app or a custom recovery.
All thanks go to IverCoder on whose module this one is built. His XDA post was greatly appreciated.
Huge shoutout to smiley9000 (XDA) aka. smily9000 (Telegram). He helped fix this module to get it to work properly.