Are you sure? My Note10+ got the upgrade late last year, or early this year. Have you checked Software Update in Settings? I read somewhere that it was rolled out across all Note10's
I didn't know Bahrain had a 5G network?? I also think you'll find that every device sold in a specific market needs to comply with local government and telco regulations - so it's not Samsung you should be complaining to. But the solution is easy - s...