If you are using a Japan variant in a region that is not Japan, you won't get automatic OTA updates.
You can manually download them using smartswitch and install them yourself... but you will need to look into how to do this... I am unsure.
This is one of the downfalls from buying a phone from another region. Also things like pay services and 5G bands can be different.
Smiley
------------------------------------------------------------------------
User: Smiley
If my reply has been useful in resolving your issues, then please like and 'mark as solution'.
-
My life is full of positives and negatives. I’m an electrical engineer.
------------------------------------------------------------------------