Problems receiving texts after SIM card swap - iPhone XS
After having my new SIM card activated on 11/16/21 I have been receiving some (but not all) of my texts many hours late. I never had this problem when my old SIM card was in place. The texts that come in late have been coming in all at the same time. Twice I have had three texts come in at the same time that were sent up to 24 hours earlier. Just now I restarted my phone and immediately received three texts that should have come in between 10 minutes and 12 hours ago.
Is there anything I can adjust in my settings to fix this problem?