it has been 3 months since I've received a software update, and now Samsung isn't releasing an update. US and Canada A51 got June security patch update, but International A51 still on May. Ok, I'm not having any problem with my phone. Just want better battery backup. After update, May 1st, 50% 5h 30m screen on time. Now 55% and hardly 5h screen on time. Power saving on. What is causing the problem, I don't know. Maybe Enhanced processing. Anyway, still waiting for sw update to bring Video call effects, Fun mode in camera and Remastered option.
No my phone is Russia country, and Russia is the first country to get software updates. It's like to bring a "Beta" update, to test how the update goes and after testing completely the update rolls out in Europe, Asia and Africa.